在“they were at the baker`s on monday”中怎么向“on monday"提问?应该就是“你什么时候在贝克那里?”马上就交啦,恩人哪!

They were at the zoo at the first time 改错 I _______that they were at the partyA found B remembered C forgot D heard They were amazed at the things and persons___________【他们在这个山村见到的】 完成句子 They were surprised at the news同义句 They were surprised ()()the news Looking at the （)cage for the tiger,they were wondering how it escapedA dark B full C empty D comfortable they were i______ by a knock at the door They were thrills at the good news 改错 they were s----- at crossing the bridge yesterday填空 As ( ),they were waiting for us at the airport.A.plan B.plannedAs ( ),they were waiting for us at the airport.A.plan B.plannedC.planning D.being planned请问为什么选B They were waiting ___.A.on the doctor's B.at the doctor's C.in the doctor D.at the doctor They were waiting ____.A on the doctor's B at the doctor's C on the doctor D at the doctor As____ ,they were waiting for us at the airport .为什么选 plannedAs ( ),they were waiting for us at the airport.A.plan B.plannedC.planning D.being planned为什么选B啊 As____ ,they were waiting for us at the airport .为什么选 plannedAs ( ),they were waiting for us at the airport.A.plan B.plannedC.planning D.being planned为什么选B啊 They were happy to hear the fire engine() A.get to. B.reach. C.arrive. D.arrive at 7.The pilots respectfully(?) that they were not at all tired.4(A) stand (B) present (C) play (D) represented were the twins in the classroom at that time?Yes,but they weren't the only people in the classroom. They were ()A some other B another ones C the otherones D some other oneswhy? Jim's family____not at home yesterday.They went to the park.在空格上填was还是were 英语单句改错At entering the room ,I found they were waiting for me这句话错在哪里,