[ Vocab Checking ]
Air pollution exerts an adverse effect on people’s health, especially the … system
A. digestive
B. nervous
C. respiratory
D. cardiovascular
Select your answer:
Random Topics:
Noun ClauseSentence CompletionSo....that... Such.......thatAdverb Clauses of Timeso vs suchtake, make, doRelative Clauses beginning with PrepositionsHow many / How much - Is there / Are thereSimple Past - Irregular VerbsOther quiz:
Grammar › ViewI was angry when I got to the shop because my bicycle … .
A. had not been repaired
B. was not repaired
Grammar › View
A: Did the doctor find anything wrong with Marge?
B: He said that her blood pressure was …………….. high.
A. too
B. enough