12. He avoids (talk)
to strangers.
Question 2: Choose the correct answer A,B,C or D to complete the sentences.
1. I think the waste from the factory has
A. damaged
B. pollution
2. These shop assistants said that all items had
A. fixed
B. heavy
3. We cannot prevent natural disasters, but can
A. stop
4. Many people think
A. voice messages
5. We use face
A. recognition
i
D. damage
the lake.
C. polluted
C. tag
some of them.
prices, so he couldn't reduce them.
D. low
B. destroy
C. erupt
6 predict
can replace human translators in the future.
B. dictionaries
C. emojis
D. translation machines
systems to identify people in photos, videos, and in real time.
B. identification C. reminder
to clearly see the surface of the moon.
6. We need to use a
A. Venus
B. telescope
C. craters
D. confirmation
D. rocket
7. I really admire his collection of smart watches. And this is a smart watch of
A. him
B. he
C. his
D. he's
8. They are rarely
home at lunch time.
A. on
B. in
C. at
D. by
9.
it starts raining, let's go home.
A. Before
B. When
C. While
D. Until
10. This year the school
on 28th May.
A. ends
B. is ending
C. will ends
D. is ends
11. We
on our project at this time last Saturday.
A. work
B. are working
C. were working
D. worked
12. We
telepathy until 2050.
A. don't use
B. didn't use
C. won't using
D. won't use
A. try
13. They told their parents that they
14. "Jack, my article has been accepted for publication."
their best to do the test.
B. will try
C. are trying
D. would try