—Could you please give me a hand?---Sure.___________
A.What is it?
B.Where is it?
C. It is nothing.
_______terrible weather we’ve been having these days!
A How a B What a C How D What
— I missed the beginning of The Voice of China yesterday evening.
—_________! But you can watch the re-play tonight.
| A．Hurry up | B．What a pity |
| C．Try your best | D．It serves you right |
---Which way do you prefer, reading online or reading on paper?
--- _____ Sometimes I read online, sometimes I read on paper．
| A．Both | B．None | C．Either | D．Neither |
_____your help, everything in the room is in good order now.
| A．Since | B．Because |
| C．thanks for | D．Thanks to |
— The air pollution is terrible.
— It will be worse ________ we take action to protect the environment.
| A．if | B．unless | C．until | D．when |