I’m going to the States?–How long ________ you________ in the States?

sited the new school, he showed great interest ineverything he saw.

Where are the ___ I want to drink water.– On the table that is made of ____.

It is reported that the sandstorm is moving _______ the south year after year.

Jack flew to Chicago last night and then took some passengers from there to Dallas.——Yeah, but he couldn’t _____ the airport because it was snowing in Dallas.