The room’s door are very big.（)

He turned off the light and locked the door, believe nobody was in the room.（)

听力原文：Why are all the windows and doors closed？（A) It is rather hot in the room. （B) A

When you are in your room, dont leave the door______so that thieves will not have a chance

Which of the following is true according to the passage？A．Kelon"s managers are very optimi

There are two doors, one of which _______ to the living room and the other to the kitchen.

Farmers are reporting a very big （收成）this year.