_________did you come back ? We came back last Sunday .A. When B. Who C. How
Is your father a teachera worker. A. but B. or C. and
Now let’sto the classroom. A. go B. goes C. to go
We are going to the train stationtickefs. A. buy B. buys C. to buy
I likeshoes. A. this B. their C. these
You areyounggo. A. to…to B. too…to C. too…for