It’s nice to see you again. What _____ since we last met?
| A．have you done | B．had you done | C．have you been doing | D．did you do |
I have offered to work for the store owner _____ one night’s stay.
| A．in place of | B．in exchange for | C．in relation to | D．in preference to |
Tom said he had been working for three hours, _____ ,evidently, was untrue.
| A．he | B．this | C．it | D．which |
--May I use your cellphone?
---_____. We are good freinds
| A．No trouble at all. | B．Of course you may |
| C．You are welcome | D．It all depends |
_____his leg wounded accidentally, he still came to the meeting on time.
| A．In spite of | B．Because of | C．But for | D．Due to |
I could have called you for help, but I ____ your number.
| A．couldn’t remember | B．didn’t remember |
| C．should have remembered | D．hadn’t remembered |