Many forests have been damaged because people _______ too many trees.
B. get off
C. take away
D. put up
A. cut down
15
Playing video games too much causes _______ problems for teenagers.
much
every
many
any
15
At 8 p.m. yesterday, I _______ my homework in my room.
am doing
were doing
doing
was doing
15
If the weather _______ sunny tomorrow, our class _______ the history museum.
B. will be – will visit
C. is – will visit
A. is – visit
15
Workers at the construction site wear _______ helmets to protect themselves.
a
the
an
0
15
The school organized such an _______ activity that many students took part in it.
exciting
excitingly
excited
excite
15
We _______ swimming in the river when we lived in the countryside.
used to going
got used to go
didn't used to go
used to go
15
Sleep (13) _______ an important role in teenagers’ health and daily life.
plays
gets
goes
puts
15
Students who sleep well feel more energetic, have a stronger memory for studying, and can concentrate (14) _______ in class than those who sleep less than 7 hours per night.
the best
well
the better
better
15
Avoid using phones or (15) _______ devices before bedtime.
nature
electronic
electricity
natural
15
Avoid (16) _______ coffee or sugary drinks in the evening.
to drink
drink
drinking
15
Hanami (20) _______ place every spring when cherry blossom trees bloom, producing beautiful light pink-to-white flowers.
takes
took
take
taking
15
Once the cherry blossoms are in flower, the festival (24) _______.
begins
was begining
began
begin
15
Use/ solar panels/ help/ reduce/ carbon emissions/ save/ energy costs.