--- ______ Betty this morning? --- Not yet, but she is sure to be here before noon.
Keeping a balanced diet is one way ______ one can keep healthy.
I won’t have you________cheating in the exam.
.He has been looking forward _______to England for a long time.
. ---Another cup of coffee? ---No, thanks. I think I’d better_______for the station immediately.
Our foreign teacher Rose speaks Chinese very fluently______he were a native Chinese.