Question

1. Fill in with can or be able to in the right form. 

1. When I was a kid I could jump for hours. 
2.___  you do me a favour? I need some money. 
3. I have never ___ write correctly since I was a child. 
4. It was quite warm, so we ___ have breakfast in the garden. 
5. Will you ___ lend me your car for the next weekend? 
6. I want to ___ do what I want not what I have to. 
7. I ___ see black clouds coming – it was going to rain. 
8. I enjoy ___ do what I like.

2. Fill in with have to, must, don’t have to, mustn’t.
1. You mustn’t lean out of the window. 
2. I ___ do the shopping because I have already done it. 
3. Did you ___ drive so fast? You almost had an accident! 
4. I really ___ study harder – I’ve got an exam next week. 
5. At school we ___ go out to the schoolyard during breaks. 
6. You ___ speak loudly in here, be quiet!

Answer 1

1. When I was a kid I could jump for hours. 
2.Can you do me a favour? I need some money. 
3. I have never been able to write correctly since I was a child. 
4. It was quite warm, so we cold have breakfast in the garden. 
5. Will you be able to lend me your car for the next weekend? 
6. I want to be able to do what I want not what I have to. 
7. I could see black clouds coming – it was going to rain. 
8. I enjoy to be able to do what I like.

2. Fill in with have to, must, don’t have to, mustn’t.
1. You mustn’t lean out of the window. 
2. I don't have to do the shopping because I have already done it. 
3. Did you have to drive so fast? You almost had an accident! 
4. I really must  study harder – I’ve got an exam next week. 
5. At school we must (mustn't) go out to the schoolyard during breaks. 
6. You mstn't speak loudly in here, be quiet!

Answer 2

2)can
3)been
4)cold
5)be
6)be
7)could
8)to be

2)do not have
3) have to
4)must 
5)must 
6)must not