We are supposed____some housework with our parents when we have free time．（ ）
A．to shareB．sharingC．sharedD．share
（2014）What a surprise to see you here! When you back?
| A．do; get | B．did; get |
| C．have; got | D．will; get |
Beijing and Zhangjiakou applying to host the 2022 Winter Olympic Games in 2013.
| A．begin | B．began |
| C．have begun | D．had begun |
— What did your cousin do last Sunday? — She _________ shopping with Lily.
| A．goes | B．went |
| C．will go | D．is going |
Mike went boating with his friends last weekend. They ______ a good time.
| A．have | B．had |
| C．will have | D．are having |
—When did your school hold the sports meet?
—Last week. And I _______ the girls’ 400-metre race.
| A．joined | B．took part in |
| C．will join | D．will take part in |