Living in the country side _____ fun, because the nature there is so beautiful.A. can’t be B. may be C. must be
He often gives me some advice.The sentence structure is________.
I was doing my homework _______ my mother was doing some sewing.
In winter people usually keep flowers in their houses to them from the cold.
—What do you think of summer in Nanjing? —Well, it’s sometimes ______ hot and sometimes there is ______ rain.
My schoolbag is the same ______ Kitty’s, but different ______ Tom’s.