How is Helen in the new school —She is doing very well. There is to worry about.

Not only Jim but also his parents ______ a few placesof interest since they came to China.

How is it that you know she’s got back from the UK? — She ____ when I came out of the house this morning. [ ]

I haven’t got the reference book yet, but I’ll have a test on the subject next month.—Don’t worry. You _______ have it by Friday.

Great changes _________ in China in the last two decades