[ Gerund and Infinitives ]
It’s essential for every citizen to consider __________ to environmental conservation.
A. contributing
B. to contribute
C. contribute
D. to contributing
Random Topics:
ModifiersPresent Perfect and Past SimplePresent Progressive TenseGrammar: Defining Relative ClausesDefinite vs Zero Article Abstract NounsArticle the or zero article (-)Present Forms and Narrative TensesTenses and Verb FormsWish, Unless, If sentenceModals of AdviceOther quiz:
Grammar › ViewI ____________ Thai Food since last month.
A. had not eaten
B. has not eaten
C. eats
D. eat
Grammar › View
A : What time is it ? (12.05) B : It is …..
A. Fifty five twelve
B. Five to twelve
C. Five past twelve
D. Twelve fifty
a severe shortage of food over a large area
A. appeal
B. expand
C. prey
D. famine
Adverbial Clauses › View
______ his motorbike, he found a puncture on the back tire.
A. After he has washed
B. While he is washing
C. As soon as he is washing
D. When he was washing