– I have a letter __________ but I’m too busy.– Why not have your son __________ it for you?
---____ is Peter? --- He_____ fine.
—Hi, Lucy. Your skirt is very nice. —____
---_____ are they? --- They are Maria and Jane.
中华人民共和国的英文缩写是______.
---_____they have a car? ----Yes, they _______.