Unit 3 What were you doing when the UFO arrived?
一 翻译下列短语或词组
在……前面 ___________________
理发店 ___________________
睡懒觉 ___________________
从……出去 ___________________
打电话给警察 ___________________
跳下来 ___________________
run away ___________________
in hospital ___________________
at the doctor’s ___________________
talk on the phone ___________________
look outside ___________________
take off ___________________
二. 选择填空。
( )1. What ______ you _______ when she came in?
A. did, do B. are, doing
C. do, do D. were, doing
( )2. The girl is ill. She’s ______.
A. in hospital B. in the hospital
C. at hospital D. at the hospital
( )3. The patients (病人)are waiting _______.
A. at the doctor B. at the doctor’s
C. in the doctor D. in doctor’s
( )4. Where was Davy ______ Linda was looking for him?
A. that B. while
C. at D. where
( )5. They are thinking about _______ the poor children.
A. help B. to help
C. helping D. helps
( )6. The woman couldn’t see her son ________. She’s very worried.
A. anywhere B. somewhere
C. nowhere D. where
( )7. They are talking about something ______ the telephone.