[ Vocabulary and Grammar ]
It was so stuffy indoors that I had to _________the fresh air.
A. went back on
B. go on at
C. go out into
D. go in for

Random Topics:
IN, ON & ATPhrasal Verbs with up and downWish clauseComparison of Adjectives and AdverbsAuxiliary Verbs (be, do, have)Toeic VerbIdentify The TensesFuture Tense (will/be going to/p.continuous)used to vs be used to vs get used toAction, Helping & Linking VerbsOther quiz:
Grammar › ViewIt is a true fact that the Ozone layer started to taper.
A. Correct as is.
B. Omit true.
Future Tense › View
Will Peter go to Canada next year?
A. No, he willn’t go next year.
B. No, he will not go next year.
C. No, he shall not go next year.