In the last few years thousands of films ________all over the word.(2011·天津)

What’s Jack up to in the shoe shop? He’s there for ages.—It’s ______ that he hasn’t decided which pair to buy.

It isn’t a difficult job. I think the children can do it by .

You may just give me a call or drop in, will do.

It is reported that the police will soon ________ the caseof the two missing children