I can’t connect my computer to the Intemet. There must be ______ wrong with it.

Kate can dance very well, but she never shows off. She is very__________.

What bad weather!—Yes. If it _______raining, the fields will be covered with water soon.

It will be three days __________he ________back from his home town..

Do you know who bought this e-dictionary him?-I think his father . [ ]