This maths problem is so difficult that only _____students can work it out.
A a few B few C a little D little
— How long has Wanda Square_______?
— It is more than five years________ it opened.
| A．opened; since | B．open; before | C．been open; since | D．been opened; since |
— Why didn’t you try your best to get on the subway?
— I tried to, but it started moving ______ I could get on it.
| A．before | B．after | C．since | D．if |
— Could you please tell me________ in Ningbo ?
— Yes, there is a good one in Yin Zhou District.
| A．how can I get to the museum | B．where is a good museum |
| C．are there any good museums | D．if there are any good museums |
— The number of pandas is getting________ because their living areas are becoming polluted.
— So we must do something to protect them.
| A．less and less | B．larger and larger | C．smaller and smaller | D．fewer and fewer |
— The sick man’s allowed to take a walk in the garden every day, ________?
— Yes, I think so.
| A．is he | B．isn’t he | C．has he | D．hasn’t he |