--- Jack , could you tell me ________ ?----Sure . In the post office on Green Road ,A. where you bought the stamps B. where did you buy the stamps C. when you bought the stamps
They have more than 6 ________ books in the library.A. million B. millions C. millions of
No ________ here! Haven’t you seen the sign?A. smoking B. to smoke C. smokes
They managed ________ the work on time.A. finishing B. finished C. to finish
The physics problem is very difficult. Can you ________?A. work out it B. work it out C. work it on
This computer is the best one ____ the shop, but it is also the most expensive ___all the computers.