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

Random Topics:
Future SimplePast Perfect or Past Perfect ContinuousGrammar: Reported QuestionsPassive Voice in Past and Present TensePreposition of DirectionPrepositionPast Simple VS Used toPresent Simple vs Present ContinuousArticlesGrammar: Have toOther quiz:
Grammar › ViewHe was cooking in the kitchen.
A. simple present
B. present continuous
C. simple past
D. past continuous
Grammar › View
I got some bread at a …………..
A. book shop
B. drugstore
C. bakery
D. boutique
Verb Tenses › ViewI ______ my teeth every night before going to bed.
A. brushes
B. brushing
C. will brush
D. brush
Grammar & Vocabulary › View
Can we play _______ card game?
A. one another
B. one more
C. one for
D. one on
