The College Entrance Examination _________near, so you should be prepared for it

This pop star is verywith young people, who like his songs and style.

Do you have any plans for this summer vacation–I’m not sure. I ___ take a trip to Taiwan.

Look! the ground is wet. It must have rained last night, _______?

So hard ______ in the past few months that he has made great progress in English. — I can see that; only a few mistakes ______ in the exam.