1. Thomas Watson was Bell’s _______. *
A.distance
B.inventor
C.assistant
D.invention
2. It only takes one match _______ a fire. *
A.to cause
B.causing
C.cause
D.to causing
3. It’s safe _______ medicine in locked cupboards. *
A.keeping
B.kept
C.keep
D.to keep
4. “Why did you come late?” – “_______.” *
A.Because I met a friend
B.No, I don’t
C.Because I like
D.Yes, I do
5. Remember to cover ______ sockets. They are dangerous for children to put anything into them. *
A.electric
B.electrical
C.electricity
D.electrify
6. Keep those medicines _______ the children reach. *
A.off
B.out of
C.out
D.beside
7. Let’s paint the house _______. It will be much cheaper. *
A.yourself
B.herself
C.ourselves
D.themselves
8. “May I help you?” – “________” *
A.What can I do for you?
B.I’m afraid I’m busy now.
C.Yes. That’s very kind of you.
D.How can I help?
9. We must be there _______ 8.30 and 9.15. *
A.on
B.in
C.after
D.between
10. She let her child _______ with Ipad. *
A.play
B.plays
C.playing
D.to play
Loga
Sinh Học lớp 12
