I like playing pipa , he likes playing football.A. / , the B. the , / C. the , a
We had a picnic the park . A. in B. on C. with
We are looking the picture. A. of B. from C. at
The ducks are . A. swim B. swam C. swimming
Yang Liwei the first man in space. A. was B. were C. are
We had a very funny day Sunday. A. in B. on C. at