【题目】This ________ is for Billy, Sandy and Tom.

【题目】—Look at me! I’m an actor. —Look at me! I’m an________.

【题目】________ at the door, Sue. Come in!

【题目】She would like ________longer,but she has to catch her plane back to work.

【题目】It's ________to take the subway to visit our city.It can take you everywhere you want to go.

【题目】Students are not supposed ________.

【题目】 --_______ will the meeting last?

【题目】What colour are your________, Tom?

【题目】If you sit by _______ window of the plane, you will see ______ better view.

【题目】We are considering ________an outing this weekend.