--- The Greens have gone to Yangzhou for a trip, haven’t they ? ---____ , and they will return tomorrow afternoon.
—Who is that man in black? — He is _______ art teacher in our school.
—Is _______ ready for the picnic? —No, _______ is wrong with my bike. I can’t go bike riding with you.
—Are these books ________? —No, they are not mine. They belong to _____.
– What a beautiful school! – Yes. Many trees ___________ in our school every year. A. plant B. are planted C. were planted
The price of cars is getting ________now, more and more people can afford to buy them. A. cheaper and cheaper B. lower and lower C. higher and higher