The young dancers looked so charming in their beautiful clothes that we took
pictures of them.
| A．many of | B．masses of |
| C．the number of | D．a large amount of |
The public transportation in this city is very convenient, where many buses run______．
| A．occasionally | B．approximately | C．immediately | D．frequently |
－Where have you been all day?
－I ______some former classmates and I couldn't get back until it was dark．
| A．have met | B．would meet | C．met | D．had met |
－He is eager to try something he has never tried before．
－Oh,I see．That，s ______he's different from others．
| A．when | B．what | C．how | D．where |
As your teacher,I could not have you______away with cheating in the exam．
| A．get | B．getting | C．breaking | D．break |
Going abroad to study requires a big adjustment and it usually takes a while to ______．
| A．calm down | B．fit iri | C．keep up | D．cheer up |