—Where were you at eleven o’clock this morning?
—I ________ beef with my father at home at that time.
| A．cook | B．am cooking | C．was cook | D．was cooking |
— do you practice playing the piano?
— Three or four times a week.
A.How long B. How far C. How often
The little girl was ask her brother for help.
A. enough smart
B. smart enough to
C. enough smart to
On weekends, most of the children do nothing play computer games.
A. but B. and C. so
Lily, there are books on the shelf. You can read one of them for fun.
A.few B. a little C. a few
Jim is from America, he is trying Chinese well.
A.learning B. learn C. to learn