VII.
1. The last time I visited my family was in 2005.
2. My parents have moved to New Zealand since 2010.
3. I think Paris is the most beautiful city in the world.
4. If you don't study hard, you won't pass the exam.
5. Matt hasn't finished his homework yet.
TEST 3:
I.
1.b,solar
2.a,window
3.b,bath
4.a,pollute
5.c,water
II.
1.a
2.b
3.d
4.a
5.c
III.
1.don't stop
2.taught
3.is study
4.will do
5.has been/was
6.do you do
7.didn't know
8.won't be able to
IV.
1.instead⇒instead of
2.able to⇒be able to
3.can⇒can't
4.Using⇒Use
5.will go⇒go
6.a⇒an
Chúc bạn học tốt !