—Is this Toby’s iPhone5,Jenny ? —No,it________be his. His is black A. muctn’t B. can’t C. may not.
Liu Xuan is really ________,she is very good at math, physics and chemistry.
I like the clothes in the shop very much. They look so cool and they are much________ than the ones in other shops.
My best friend Tim is studying in _______ school now , I can’t play with him. I really miss him.
---- Shall we go to the sea animal show tomorrow? ---- ___________.
It rains so _______ that people can _________ go hiking in the mountains.