The earth ___________ the sun. A. Goes around B. Runs after C. walks across
---How long have you ________ your penfriend? ---For five days. I received it last Sunday.
On women’s Day, of the girls was excited because they each a present.
________ useful information they’ve found on ________ Internet!
---It’s generous of you to donate so much money to the poor. ---__________.
---Did you enjoy yourself at the concert? ---Yes, I’ve never been to ________ one before.