Identify the one underlined word or phrase that must be changed for the sentence to be correct.
It is educational (A) for children (B) to observe (C) adults to perform (D)their daily tasks.




A.educational
B.for children
C.to observe
D.to perform

Choose the correct words or phrases that best complete the passage.
Dear Jane,
I'm sorry for not (31) ______ to you for two months. In my postcard sent to you when I was on vacation in July, I told you about a new friend of mine, Lisa Moran, who lives near my uncle's farm in Napan Valley, California. You may be curious to know what she is (32) ______.
Well, Lisa is of our age - 17 - and not very tall or slim. In fact, she has slightly rounded shoulders and a plump face. The best (33) ______ on Lisa's face are her green eyes and the two dimples on her checks. She looks lively with her hair cut short and dressed in (34) ______ clothes - jeans and a T-shirt. When I first met her at my cousin's birthday party, I was attracted by her easy-going and pleasingly direct manners. Curiously enough, Lisa has the same (35) ______ in music as you and I.
That's all about Lisa for the moment. How have you been doing with your school work? Please write soon.
Best wishes
Ann Maxfield
(33) ______




A.aspects
B.points
C.features
D.marks

Read the passage carefully, then choose the correct answers.
Having a best friend to confide in can bring a positive effect on our emotional health. An evening out with the closest friend may be the best guarantee of a good time. In fact, our best friend can prevent us from developing serious psychological problems such as depression and anxiety.
Best friendship evolves with time - we cannot go out and pick our best friend. We become friends with people who share common interests – at school or through hobbies, for example.
Best friends have usually known each other for years and stuck together through good and bad times. If you haven't got one, perhaps you are being too distant from people, or focusing too much on your work.
The word 'one' in the last paragraph refers to ________.




A.good time
B.bad time
C.a friendship
D.a close friend

Out when the bell rang.




A.run the children
B.do the children run
C.ran the children
D.did the children run

Put your coat on. You will get cold.




A.You will not get cold unless you put your coat on.
B.Put your coat on, otherwise you will get cold.
C.It is not until you put your coat on that you will get cold.
D.You not only put your coat on but also get cold

The plane I intended to catch crashed and everyone was killed. If I that plane, I would be dead now.




A.had caught
B.caught
C.catch
D.am catching

Not until he got (A) home he realized (B) he had to give her (C) the present. (D)




A.got
B.he realized
C.her
D.the present

Sandra has not rarely(A) missed a play(B) or concert since (C) she was seventeen years old(D).




A.not rarely
B.a play
C.since
D.was seventeen years old

Scuba diving is (A) usually carried out (B) in the ocean in that (C) people can explore (D) the underwater world.




A.is
B.out
C.that
D.explore

Excavations in several mounds and villages on the east bank(A)of the Euphrates River have revealed(B) the city of Nebuchadnezzar, an ancient community that had been laying(C) under later(D) reconstructions of the city of Babylon.




A.on the east bank
B.have revealed
C.had been laying
D.later