A. to do; old enoughB. to do; enough oldC. do; old enoughD. do; enough old

--About 20 minutes by bus.

A.longB.soonC.farD.often

A. How muchB. How longC. How oftenD. How many hours

【题目】The waiter was asked to welcome guests with a smile and a bow.
A.friendly
B.kindly
C.politely
D.happily

A. the; theB. the; /C. /; theD. /; /

【题目】Jane took look at her house the moment she started her car.
A.other
B.others
C.another
D.another

A.difficultB.easyC.hardD.kind

A.Although ; butB.Although ; /C./ ; /D.But ; although

--Sorry, I forgot to clean it.

A.as, asB.so, asC.not so, asD.more, than

—_______. I will visit my uncle.

A. I’d like toB. I think soC. I’m afraid notD. Good idea