—Listen! There is a knock on the door．Who _____ it be?
—It must be Jack．Just now I sent for him．
| A．shall | B．can | C．must | D．might |
Whenever my grandmother calls just to chat with me，I drop everything and enjoy the moment，knowing these times__________pass．
| A．call | B．must | C．shall | D．might |
—You have to believe in yourself．No one else will，if you don’t．
—__________．Confidence is really important．
| A．It’S not my cup of tea | B．That’S not the point |
| C．I don’t think so | D．I couldn’t agree more |
The CDs are on sale!Buy one and you will get___________completely for free．
| A．it | B．others | C．that | D．one |
Whether the children have______fun in school has become________public concern．
| A．/;a | B．/；/ | C．the；the | D．the；a |
---Hi, Tom! Could you spare me a minute? I want to have a word with you.
---Sure, Jean. _________.
| A．You must be worried. | B．What’s up? |
| C．It doesn’t matter. | D．Why me? |