3．
用动词的适当形式填空：（共10小题）
(1)
It is no use______________ (cry) over split milk.
(2)
Before driving into the city, you are required to get your car_______________ (wash).
(3)
There is no need_______________ (argue) with her, for it is not up to her to make the decision.
(4)
The underground system_____________(build) between the two cities will be open next month.
(5)
The first mammal___________(clone) successfully from an adult cell was Dolly the sleep.
(6)
I can guess you were in a hurry just now. You _____________ (wear) your sweater inside out.
(7)
It is said that another new car factory________________ (build) now.
(8)
I ________ (play) ping-pong quite well, but I haven’t had time to play since the new semester began last month.
(9)
—Is Tom still working in that company?
—Yes. By next month he _________________ (work) there for exactly ten years.
(10)
—Can you give me the right answer?
—Sorry, I ___________________ (not listen). Could you repeat that question?