As the spring comes, the flowers began to _____.
We’re happy that our country has developed _____ these years than before.
In order to improve your spoken English, you ________ be afraid of losing face.
— It’s raining heavily. You’ d better _______ your raincoat.— All right.
— ______ will the supper be ready? I’m very hungry.— In a minute.
There is _______ wrong with your watch. Let me check it.