—Where’s Bill ? —He ________ in the office. I saw him playing basketball on the playground just now. A. can’t be B. must be C. can be
The boy doesn't speak his sister, but his written work is very good.
I think ___is necessary ___ my 20-year-old daughter to have her own mobile.
I don’t knowhe will win tomorrow. I never doubtit will rain tomorrow.
Which of the following signs can NOT be found in a hospital?
—Can you tell me how to make apple juice? —Sure. Please watch carefully and you will see how it.