help!! please!?

Question

I'm from Ukraine so i don't know English very well. Please help me to do my homework. I'm confused and I really don't know when to put these f*cking auxiliary and modal verbs.
Choose the correct alternative foreach reply
1) Clare is 20 years old.
She mustn't be/can't be. She looks much younger.
2) Where's Graham.
I'm not sure. He might be/must be watching television.
3) Do you want to go to university.
Yes, but I have to/can pass my exams first.
4) Is it true that Peter broke his leg?
Yes, he can't/ doesn't have to windsurf for three months.
5) Can I smoke in here?
No, you mustn't/don't have to smoke in the library.
6) Does Tim like Isabelle?
He could/might. He asked me for her phone number.
7) Did you enjoy going camping?
Not really. I had to/must get up at six every morning.
8) Do you need to make a phone call?
Yes, I do. Can't/May I borrow your mobile phone?
9) Why isn't Dave coming to the concert?
He's been working all day. He must/ has to be tired.

Answer 1

This might help:
1. can't be
2. might be (or could be either one)
3. have to
4. can't
5. mustn't
6. might (or could - either one really)
7. had to
8. may
9. must (or "has to" - either one really).

As for help in the future, I really suggest you go to your teacher and ask her/him to really sort out what the different verbs MEAN - and really UNDERSTAND what a F*cking "auxiliary verb" is and what a "modal verb" is. It can be very confusing, but once you know all the parts, you can really talk the talk (no pun intended). You might want to go to a tutor or a friend to REALLY HELP YOU UNDERSTAND ALL THE LITTLE PARTS OF LANGUAGE (which can be ridiculously confusing). If you can't get any help any place else, I'm wiling to help you over the email - if that's possible.

Answer 2

1) Clare is 20 years old.
She can't be. She looks much younger.

2) Where's Graham.
I'm not sure. He might be watching television.

3) Do you want to go to university.
Yes, but I have to pass my exams first.

4) Is it true that Peter broke his leg?
Yes, he can't windsurf for three months.

5) Can I smoke in here?
No, you mustn't smoke in the library.

6) Does Tim like Isabelle?
He might. He asked me for her phone number.

7) Did you enjoy going camping?
Not really. I had to get up at six every morning.

8) Do you need to make a phone call?
Yes, I do. May I borrow your mobile phone?

9) Why isn't Dave coming to the concert?
He's been working all day. He has to be tired.

Answer 3

1) Clare is 20 years old.
She can't be. She looks much younger.
2) Where's Graham.
I'm not sure. He might be watching television.
3) Do you want to go to university.
Yes, but I have to pass my exams first.
4) Is it true that Peter broke his leg?
Yes, he can't have to windsurf for three months.
5) Can I smoke in here?
No, you mustn't have to smoke in the library.
6) Does Tim like Isabelle?
He might. He asked me for her phone number.
7) Did you enjoy going camping?
Not really. I had to get up at six every morning.
8) Do you need to make a phone call?
Yes, I do. May I borrow your mobile phone?
9) Why isn't Dave coming to the concert?
He's been working all day. He must to be tired.

Hope i helped

Answer 4

1. Can't be
2. He might be
3. Yes, but I have to
4. Yes, he can't
5. No, you mustn't
6. He might
7. I had to
8. Yes I so, may I borrow...
9. He has to be tired

Answer 5

Can't be.
Might be.
Have to.
Doesn't
Don't
Might
Had to
May
Has to.