The scientists told us _______ about three days from Earth to the moon by spaceship.
- Mr Green has _____one-year-old son, doesn’t he? - Yes, and he also has ______eight-year-old daughter.
—Your English is very good.—______.
---What’s in the fridge(冰箱)? ---______ some milk in it.
My name ______ Wang Lingling.
---Is the library next to the classroom? ---No, ______.