--Do you take a bus home after ____ school? --No. I go home by ____ bike.A. a; a B, a; / C. /; a D. /; /
Now telephones are very popular and they are much ______ than before.
– How much does it cost? – Four ______ yuan.
Ricky was ill yesterday, ______ he had to stay at home.
We stayed at a very nice town. But I can’t remember ______ name of it.
The Olympic Games of 2016 will ________ in Brazil.