We usually____each other when we do not know what to do .解释句意并说明理由A look atB look afterC look forD look up

We usually____each other when we do not know what to do .解释句意并说明理由A look atB look afterC look forD look up hen we cook ,we need some o( ) We like o＿ language lab. We have (l ) at 12o' clock we ( ) there at 9:00 o`clock Today,we have Chinese at 8 o'clock.We have maths at 9 o'clock.At 10 o'lock we have a b_____. It is eight o,clock .We begin _____(have)classes. we have english at eight o'clock否定回答 We should do our homework by( )[o开头］ We usually have supper at seven o’clock汉语 We start lessons at 8 o'clock .(改为一般疑问句 ) It`s ten o` clock we must go to -------? We must _______at the cinema before two o‘clock.(arrive) 看答句,写问句No,we aregoing at 5o'clock. 介词填空：we arrive_the post office_about ten o'clock. it's nine o'clock.we're late () the party We got to the station until 12 o'clock we must is home at o'clock句子改错