You should discuss the schedule with the visitors before they've settled down.

#A.对#B.错

You should arrive at least ten minutes early.

#A.对#B.错

具备话语组织能力的具体要求是什么？举例具体说明。

you have to have your breakfast in the local restaurant.

#A.对#B.错

句类

You can not change the location of the database during creating a new database.

#A.对#B.错

Xinjiang has a continental climate with large amount of precipitation, long time of sunshine and wide temperature range.

#A.对#B.错

Xiaoyan’s father is an artist.

#A.对#B.错

Xiaoyan was not very busy during the conference.

#A.对#B.错

Xiaoyan wants to phone about the flat in the newspaper.

#A.对#B.错