_______ is a hard material taken from trees and used for building and making things.
d. Wood
Climate change will cause the ice to _________.
melt
We had ___________ some milk before we went to school. (drink)
drunk
Her teacher would sometimes complain to her __________ her being late.
a. always
b. about
c. if
d. when
b. about
A: What’s causing light pollution in this city?
B: I think lights on the tall buildings ___________ light pollution.
a. is causing
b. are causing
c. have caused
d. causes
b. are causing
To make something smaller or less means:
Reduce
_________ is both plants and animals in nature.
a. Tourism
b. Climate change
c. Wildlife
d. Health
c. Wildlife
They had ___________ to school before it rained. (go)
gone
I had ______ lunch before I did exercise. (eat)
eaten
A: I can't believe you haven't ________ your homework yet!
B: I know, I'll do it right after dinner.
a. do
b. doing
c. did
d. done
d. done
When I come home late, my parents __________.
Complain
I’m scared the tree will fall and _________ our house.
a. disease
b. damage
c. effect
d. grow
a. damage
When he was young, he would often argue _________ toys with his friends.
a. with
b. about
c. at
d. since
b. about
Paul had ________ a sandwich before he went to school yesterday. (make)
made
What should we _______ to reduce pollution?
do
A ______ is a deep, wide ditch typically filled with water. It usually surrounds a castle.
Moat
Tell someone that you disagree with them
Argue
When I was six, I would sometimes forget _________ my homework.
a. to do
b. done
c. do
d. did
a. to do
_________ causing air pollution in the city?
a. What does
b. What
c. What has
d. What is
d. What is
A: ________ you ever been to London?
B: No, I haven't had the chance yet.
b. Have
To make something new from things you have used before means:
Recycle
I like singing, so I often _______ to be a singer.
a. forget
b. complain
c. pretend
d. argue
c. pretend
When they were at high school, they would often practice __________ badminton. (play)
playing
I think the farms __________ causing land pollution.
a. are
b. do
c. is
d. have
a. are
A: Do you think electric cars are a viable solution to ___________ air pollution?
B: They can certainly help, as they produce fewer emissions.
reduce