Can you close the door, Jim I _______the dishes.—I’m coming, Dad.

Susan, why not join us to South Hill — Thank you, Bill. It’s a very kind _______, but I have to go over my lessons at home.

下列各句中加横线的成语，使用正确的一项是（ ）

willtoday’s talk be about－In thelecture ______, the professor will tell us something about modern Englishusage

We planted _________ trees last year. Two _________ of them are in the park.