— Why does Bob always practice playing the violin?— Because he wants to ________ the music competition next week.
—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.
—What _____ weather! We can’t go boating today. —I’m afraid we have to watch TV at home.
There were a lot of people in the park. We had ______ to take a rest, so we got very tired.
My mother _______if she ________ her work this week.