[ Grammar: Adjectives & Prepositions ]
We should be worried ……… climate change.
A. about
B. for
C. of
D. at
Select your answer:

Random Topics:
Time ConjunctionsHas and HaveSimple Present and Past TensesGrammar-Verbs & Nouns Singular, Plural, GenderPast Tense, Recount Text, and Future TensePossessive Adjectives & Possessive PronounsPhrase and ClausePresent Verb TensesPhrasal Verb & Prepositional PhrasePresent/Past/Past ParticpleOther quiz:
Simple Past Tense › ViewI _____ my homework, because I was sleepy.
A. didn’t do
B. didn’t
C. not do
D. do
Grammar › View
At the weekend, I like ______ shopping with my friends.
A. going
B. go
