—Is _______ready for the picnic?—No,______ is wrong with my bike. I can't go with you now.
—What are they doing now? —They are________the hill.
—We all went to the cinema except you last night.Why didn’t you come? —Because I________that movie twice.
Each of the students________going to visit the Great Wall next Sunday.
You need________the trees,because the weather is too dry and the trees need________.
The shop assistant is unfriendly,so we won’t go to the shop________.