Collocations
Vocabulary
Pronuniation
Transition Words/Phrases
100

_________ global warming

prevent, cause

100

g_  d______

(v phr) to stop working

go dead

100

pollution

a. s

b. sh

c. ch

b. sh

100

I was late to work ____________ traffic.

a. thanks to

b. because of

c. since

b. because of

200

_______ down trees

cut

200

v_________

(adj) sudden and causing damage

violent

200

accident

a. ch

b. s

c. sh

b. s

200

The dishwasher saves time ____ it uses a lot of energy.

a. as well as

b. and

c. but

c. but

300

d_    r_________

do research

300
h_______


-having a lot of moisture

humid

300

true of false

laptop - /ae/

true

300

We were late for our appointment______we woke up late.

a. because

b. since

c. due to

a. because

or 

b. since

400

save the w___________

world, wildlife

400

(fix the word)

e a r f l l y c u

carefully

400

True or False

cinema - /ae/

False - /ae/ makes "cat" sound

400

The rain was too heavy ______ the city flooded.

a. because of

b. since

c. therefore

c. therefore

500

m______   a  ___________

make a decision

500

(fix the word)

e m r o y m

memory

500

/a/ or /ou/ sound

tornado

/ou/

like grow, snow, cold

500

________ bad weather, we didn't go on our vacation.

a. since

b. so

c. due to

c. due to

M
e
n
u