They often go to the restaurants for meals. They _____ be very poor.
| A．mustn’t | B．can’t |
| C．may not | D．needn’t |
Of these two basketball teams, the former comes from the US; the ________ comes from England.
| A．late | B．later | C．latter | D．lately |
–Can you come?
–You go first and I’ll ____ in a few minutes.
| A．join you | B．join in you |
| C．join up you | D．join to you |
_____ of the students who took part in the military training is 450.
| A．A number | B．A lot | C．Lots | D．The number |
He told me that she had met one of my old friends in the street ________.
| A．the next day | B．the following day |
| C．the day before | D．yesterday |
I like Emy, ________ she can be annoying（烦人的）at times.
| A．even though | B．now that |
| C．as though | D．as long as |