£¨  £©1. Listen! The bird _____ in the tree.

A. sing     B. singing    C. is singing    D. is sing

£¨  £©2. --____the young woman _____ piano?     -- Yes, she is.

A. Does, play  B. Is ,playing the  C. Is, playing  D. Is play

£¨  £©3.Everyone____a lot of fun now.

A. having     B. are having     C .is having    D. have.

£¨  £©4. I  want________ some  fish  and  chicken .

A. buy   B. buying   C. buys  D. to buy