The students struggle ________ all the grammar.
A. to understand
B. understand
C. understanding
D. understood

Random Topics:
VOCAB & GRAMMARPrepositional PhraseInfinitiveConditional Sentences Type I, IIAdjectives vs AdverbsCausative VerbModals and PhrasesTenses and ArticleModals - Reported Speech - ConditionalsGrammar - Present Perfect with for and sinceOther quiz:
Comma › ViewChoose the sentence with the correct comma placement.
A. She finished her work, and then took a long lunch.
B. She finished her work, and then, took a long lunch.
C. She finished her work and then took a long lunch.
D. She finished her work and then, took a long lunch.
Grammar › View
There aren’t _____vegetarians in the office, so let’s order hamburgers for everybody!
A. a
B. any
C. some
D. a lot of
Vocabulary › ViewDefine skew.
A. Changed direction or took an indirect route.
B. A difficult problem or choice.
C. Fall back suddenly in fear or shock.
Past Tense › View
Dennis : Why didn’t you answer my call?
marie : sorry…..
A. I was feeding my cattle
B. I have fed my cattle
C. I fed my cattle
D. I’ll feed my cattle
