Question

[Bảo Huỳnh Kim Gia]

11/ To keep the air unpolluted, people ought to use ……………….. energy to create electricity (sun)
12/our school has a lot of …………………………. Teachers (qualify)
13/ The internet has ……………… developed nowadays  (increase)
14/ Cuba gained …………….. from Spain in 1898 (depend)
15/ When speaking to young people,keep it ……………. (simplify)
16/ The building was completely ………………………. by fire (destruction)
17/ My sister was a ……………… speaker of Spanish (fluency)
18/ …………………………….. warming is now a major difficulty that we are faceing (globe)

Answer 1

[Khinh Yên]

11/ To keep the air unpolluted, people ought to use ………solar……….. energy to create electricity (sun)
12/our school has a lot of ………well-qualified…………………. Teachers (qualify)
13/ The internet has ……increasingly………… developed nowadays  (increase)
14/ Cuba gained ………dependence…….. from Spain in 1898 (depend)
15/ When speaking to young people,keep it ………simple……. (simplify)
16/ The building was completely ……destroyed…………………. by fire (destruction)
17/ My sister was a ………fluent……… speaker of Spanish (fluency)
18/ …………………Global………….. warming is now a major difficulty that we are faceing (globe)

Answer 2

[Phạm Thanh Hà]

11.solar
12. qualified