Question

срочно!
1. I am sorry, but I (can’t, must, should) help you. I am very busy now.

2. I (can, can’t, must) find these books. I can’t do this work without them.

3. You (should, must, can) be politer.

4. (must, could, ought to) you lend me your book for some time?

Answer 1

Объяснение:

1.can't

2.must

3.should

4.could