[ Present Tenses ]
You look very serious. What ___________ about?
A. do you think
B. are you thinking
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Demonstrative PronounVerb PatternsTOEIC Grammar and Vocabulary ReviewVerb Patterns / IngPossessive AdjectivesVerbs of movementEd and Ing EndingsSimple TensesPresent simple, Present continuous, Singular, PluralInfinitive and GerundsOther quiz:
Grammar › ViewEnglish Grammar. Select the best answer.
Alecx, __________ the windows please. It’s too hot in here.
A. Opens
B. Open
C. Opened
D. Will opened
Nouns › View
The swarms of mosquitos around the bayou are ridiculous.
A. abstract
B. collective
C. proper
D. concrete
Conjunctions › ViewBen fell down ___ hurt his knees.
A. and
B. or
C. but
Grammar › View
Would you mind if I …………………………your bike?
A. borrow
B. borrowed
C. to borrow