- When should I use must?
- When to use must be in a sentence?
- What is must in a sentence?
- What is another word for must have?
- Can I use have in English?
- What is the function of to?
- What is difference between must and have?
- How do you use must in a question?
- How do you use had better in a sentence?
- Is must present tense?
- What is must have in grammar?
- Where we use must have?
- Is a must meaning?
- Can have done grammar?
When should I use must?
Meaning 1: We use MUST when we want to say that it is necessary or very important that something happens in the present or future.
I must work hard on my English.
(note: this expresses an obligation that you place on yourself.).
When to use must be in a sentence?
ObligationsI must buy some new clothes. Mine look so old.The obligation is from me to buy new clothes.I’ve got to buy some new clothes. I’m starting a new job as a teacher and we have to wear formal clothes.The obligation is from the school to buy new clothes.Aug 12, 2020
What is must in a sentence?
When ‘must’ is used with a past participle verb, it means a past probability. Example: She must have found the keys. Example: They must have reached on time. Must is also used as a noun, when you say something is a necessity.
What is another word for must have?
What is another word for must-have?essentialnecessaryrequiredcriticalindispensableneededimperativeintegralnecessitousneedful232 more rows
Can I use have in English?
These past modal verbs are all used hypothetically, to talk about things that didn’t really happen in the past. 1: Could have + past participle means that something was possible in the past, or you had the ability to do something in the past, but that you didn’t do it.
What is the function of to?
Have to. ‘Have to’ is used to express certainty, necessity, and obligation. ‘Have to’ changes when it is used in the present, past or future.
What is difference between must and have?
Have to mainly expresses general obligations, while must is used for specific obligations: I have to brush my teeth twice a day. I must tell you something. Important: To express obligation, duty or necessity in the future or the past, must and need are not used.
How do you use must in a question?
In English, “must” is used when we are talking about obligations. Unlike other verbs in English which usually adopt the verb “to do” as an auxiliary, “must” does not. In fact, to create the interrogative form of “must”, all we have to do is invert the subject and “must” and our interrogative is formed.
How do you use had better in a sentence?
I had better (‘it would be a good idea if I’, ‘it would be better for me to’) is used as a modal auxiliary verb: I had (or I’d) better sleep now. It would be a good idea for me to sleep now.
Is must present tense?
3 Answers. As the past tense of “must” is also “must” (identical in form) the modal must is normally used only in present tense to avoid ambiguity. When you need the past tense you have to use forms of substitution verbs. … In most cases the modal must is given only with one form (present tense).
What is must have in grammar?
The modal verb must has two past tense forms: had to and must have….“Had to” vs. “must have”Must, have topresentpastWhen expressing obligation, we say: I must go. or I have to go.When expressing obligation, the past of must and have to is always had to: I had to wash my car yesterday . We had to go to bed at 8 o’clock when we were kids.1 more row
Where we use must have?
We use “must have”, “can’t have” and “might have” in the same way as the present perfect – the action we are describing happened, or did not happen, in the past and is still true in the present. “must have”: we believe the action definitely happened. “She must have left the house by now; it’s nearly 11 o’clock.”
Is a must meaning?
A necessity; a requirement. For example, The Louvre is a must for visitors to Paris, or This book is a must for serious students of English. [ Late 1800s]
Can have done grammar?
‘Can have done’ is illogical. If I did it, I know I did, and if it didn’t, then the only thing I can say (present tense) is I COULD HAVE done it. … You cannot mix the present tense (“can”) with the perfect tense (“have done”).