In the evening, we do homework_______ go to bed.A. and B. to C. but
—Your T-shirt is so cool.Could you tell me________? —I bought it at the department store.
Mr.Smith,a famous scientist,________that park next Thursday.
Mark works hard now,and he does his work________than before.
We all want to know who can________the physics problem?You know,it’s very difficult.
They are going to London next month.They are________visiting the Buckingham Palace.