Mrs. White doesn’t know her friend _______ to Beijing. If she _______ here, she will meet him at the station.
–of the two boys is good at history. Instead , they do well in physics. –I think so , too.
The summer holiday is coming , we’ll have vocation.
There ‘s iPhone 5s on the table . iPhone 5s is Mr Black’s
— My new iphone was stolen when I took a bus yesterday. — ___________.
When she got home, the first thing _______ she did was to clean the house.