you already your room? -Yes.I it two hours ago A: Did, clean; cleaned B: Did, clean, have cleaned C: Have, cleaned; cleaned Have, cleaned; have cleaned

The reading room___ yesterday. A: cleaned B: is cleaned C: was cleaning D: was cleaned

The classroom needs______. A) clean B) to clean C) to be cleaned D) being cleaned A: clean B: to clean C: to be cleaned D: being cleaned

The kitchen is in a mess. It _____________ for several days. A: hasn't cleaned B: isn't cleaned C: wasn't cleaned D: hasn't been cleaned

We'll go out as soon as I've ________ the kitchen. A: cleaned<br/>away B: cleaned<br/>up C: cleaned<br/>in D: cleaned<br/>out

We _____the floor and _____ all the windows. A: mopped… cleanned B: moped… cleaned C: mopped…cleaned D: moped… cleaned

The students _________ their classroom when the visitors arrived.A . have cleaned B. had cleaned C. was cleaning D. have been cleaned

The classroom needs _____. A: clean B: to clean C: to be cleaned D: eing cleaned

The classroom needs______. A: clean B: to clean C: to be cleaned D: being cleaned

The classroom needs______. A: clean B: to clean C: to be cleaned D: being cleaned