China might one day explore other planets, the ______designer of Chang’e-I told China Economic Weekly.
I don’t think that your lecture _____the audience,for they appeared quite puzzled.
.— Can I use the telephone on the table,sir? —Under no circumstances____to use the telephone in the office for personal affairs.
—He didn’t feel a bit nervous when ____. —No.He’d had a lot of time _____for it after all.
How long do you think ____ the computer company launches a new model?
Miss Li _____as a secretary for five years in the company,and now she is a general manager of it.