Выберите верный вариант.

1. Ann is talking to her sister: (Can / May) you bring me an apple, please?

2. He (can / will be able to) help us if he comes.

3. If the weather is fine tomorrow, we (can / will be able to) go boating.

4. Last summer Pete (must / had to) work in the garden a lot.

5. I tried to make a cake without mum’s help and I (could / was able to) do it.