Write the letter A, B, C or D on the top of the first page to indicate the correct answer to each of the following questions.
Scientist are warning that human activity is starting to cause ____ in the Earth’s climate due to increasing temperatures.




A.conservation
B.changes
C.habitats
D.deforestations

Write the letter A, B, C or D on the top of the first page to indicate the correct answer to each of the following questions.
You are allowed to go to the party ______ you don’t stay out too late. Remember to be back here no later than 11.30 p.m.




A.If
B.though
C.yet
D.unless

Write the letter A, B, C or D on the top of the first page to indicate the underlined part that needs correction in each of the following questions.
I saw the (A) blind man crossed (B) the busy road without (C) any help (D).




A.the
B.crossed
C.without
D.help

The first paragraph focuses on which aspect of fog?




A.its beauty
B.its dangers
C.its causes
D.its composition

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following question.
Some language students reach a high _____ of competence in communication.




A.degree
B.level
C.amount
D.grade

A.covers
B.contains
C.abandons
D.controls

Marge's children are used to after school every day. They don’t have to walk home.




A.picking up
B.being picked up
C.be picked up.
D.pick up

Choose the best answer to complete the sentences.
For them, the house's main _______ lay in its quiet country location.




A.A. interest
B.B. value
C.C. conserve
D.D. cost

This is the first time I’ve made such a stupid mistake.




A.The first mistake I made was a stupid one.
B.I had never made a stupid mistake.
C.Never before have I made such a stupid mistake.
D.I first made a stupid mistake.

The author of the passage is probably an expert in the field of______




A.transportation
B.physics
C.meteorology
D.economics