---What's the difference between the first house and the second ? ---The first house has a garage while the second has _____.
Let’s clean the classroom, _______?
Children________in public very often.
I was really anxious about you. You___home without a word.
—— What happened to the young trees we planted? —— The trees______well, but I didn’t water them.
The traffic light is red, so I______stop my car.