He has ___the classroom when he is on duty.A clean B to clean Ccleaning D cleans—————she _____go to bed so early?A Does, have to B Has,has to 那这个呢

he works ___the farm and has to stay ___the island for most of the time of a yearA on,onB in,inC in ,onD on,in -What's your father doing now?-He ___the room.A、cleaned B、cleans C、has cleaned D、is cleaning That last novel of his is ___the best he has written.A so far B by far That last novel of his is ___the best he has written.A so far B by far Where do you say ___the fish and chips?A.did he buy B.has he bought C.that he bought D.be bought选什么 为什么 ___the same mistakes again made his parents very angry,填什么,为什么a,his having made b,He has madec,He had makingd,Him making He has ___the classroom when he is on duty.A clean B to clean Ccleaning D cleans—————she _____go to bed so early?A Does, have to B Has,has to 那这个呢 he has to help his mother ___the housework on weekend ,这里填do 或者with 都可以吗,答案怎么选择with Tom seems ___the robotys.He has many robot models at home.A:enjoying B:to enjoy C:enjoys D:enjoyed为什么选B 讲讲原因吧谢谢了, he has been ___the research in monsters ever since选项A diving into B dived to C being dived D dived into every worker will be paird ___the amount of work he has donea.according to b.in the order of c.accident d.event 用have has am is are填空___the rope yours? you know ___the Canadian came to your city?选择（）—Do you know ___the Canadian came to your city? –Yes.He came in the 9:25 train.A.what B.why C.how D.when填空Bill is happy today. He has s___________ passed the test for driving. He is talking ___his friend ___the playground .填什么介词 英语填空；He ran faster than ___the other boys. He looked ___the mirror and found himself a little thinner. He was ___the theatre.A at B into C on he came out from ___the door 介词填空