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