They()the book all the morning.
- Aare reading
- Bhave read
- Chad read
- Dhave been reading
They()the book all the morning.
They all()the jobAasked afterBasked forCasked toDasked with
2、49. He missed the train this morning _
49. He missed the train this morning ______ he got up late.A orBifC butD because
3、Before they left the factory, all the
Before they left the factory, all the cars were carefully tested for()AdefectsBflawsCfaultsDerror
4、The author of the book lived in ().
The author of the book lived in ().Athe early 30Bthe early 30’sCearly 30Dearlier 30&rsquo
5、The address book()the email addresses
The address book()the email addresses of your friends or groups of colleagues.Amakes it easy to recallBmakes it easy recallCmakes easy to recallDmakes recall it easy
6、()the morning from 0800 to 1200 chief
()the morning from 0800 to 1200 chief officer is on duty.AOnBInCAtDDuring