精选优质文档-倾情为你奉上六年级上英语U1-5练习. Choose the best answer. (选择最恰当的答案)1. They are planning the programme _ their Open Day.A. onB. forC. atD. of2.What will they do?A. nextB. the nextC. thanD. in end3.He arrivedNew York at three yesterday.A. atB. /C. inD. to4.I will meet youthe entrance.A. inB. atC. byD. off5.Do you like tomusic?A. hearB. listenC. hear fromD. listen to6.There is an officethefloor.A. on; nineB. in; ninthC. on