—My parents ___ me to keep healthy.—You can do it if you exercise every day.
—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.