— I wonder what makes you a successful manager.
— I _______ as a waiter for five years, which contributes a lot to my today’s work.
| A．serve | B．have served |
| C．had served | D．served |
Sometimes our opinions differ _________ what we choose to observe and how we deal with what we’ve observed
| A．which | B．since | C．because | D．because of |
“You went late _________ the stadium yesterday evening, didn’t you?” “Yes, my wife was a little late _________ the supper.”
| A．to, with | B．for, with | C．for, for | D．at, for |
Would you tell me what subject you were good _____ school?
| A．at at | B．in in |
| C．for for | D．with with |
I asked him what he hoped _____ his birthday.
| A．on on | B．at at |
| C．to to | D．for for |
“_____ when does the pub stay open?”
“About midnight.”
| A．Since | B．Before | C．Until | D．After |