It was the boy _____ had been in prison _____ stole the money.
| A．who, where | B．that, how |
| C．who, that | D．that, which |
Chinese Premier Li Keqiang paid ______ official visit to Russia, with ______ series of deals ranging from energy to people-to-people exchanges expected to be signed．
| A．/; a | B．an; the | C．an; a | D．/; / |
-----I’d like a wake-up call at 7:a.m.,please!
----- OK, _____.
| A．help yourself |
| B．you’ll certainly make it |
| C．just do what you like |
| D．I’ll make sure you get one |
I won’t tell the student the answer to the math problem until heon it for more than an hour.
| A．has been working | B．will have worked |
| C．will have been working | D．had worked |
The issue of protecting cultural heritage was of _______ importance _______ we could not afford to ignore it.
| A．such, that | B．so, that |
| C．such, as | D．so, as |
— I promise Shirleyget a new iPad on her birthday.
— Will it be a big surprise to her?
| A．should | B．must | C．would | D．shall |