Fill in the
missing modal verbs:

1)     
You
… go out today. It’s too cold.

2)     
…
I take your fountain-pen? – Do, please.

3)     
We
… not carry the bookcase upstairs. It’s too heavy.

4)     
When
… you come to see us? – I … come only tomorrow.

5)     
Shall
I write a letter to him? – No, you … it is not necessary.

6)     
Marry
… finish the work at once.

7)     
…
you cut something without a knife?

8)     
Peter
… return the book to the library. We all want to read it.

9)     
Why
… not you understand it? It so easy.

10)   … we do the
exercise at once?

11)   …
you pronounce this sound?