[ Continuous Tense ]
We are trying to catch the ball that …. down the hill.
A. is rolling
B. are rolling
C. roll
D. rolled

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The Structural Types of SentencesModal Verbs of Deduction and SpeculationPresent Simple Positive and NegativeGrammar of Conjunctions and PrepotitionsInfinitives or GerundsGrammar Past and Future TenseComparatives or SuperlativesSimple, Complex, Compound SentenceSimple PastRelative Clauses and UsageOther quiz:
Tenses › ViewAt the moment, Nam and his friends (go)_______________________shopping at the mall.
A. goes
B. go
C. are going
D. is going
Grammar › View
I needed to know what….to my cat
A. had happened
B. had happening
C. has happened
D. was happened
Grammar › ViewDo we need _____ paper?
A. any
B. some
C. a
Grammar › View
My mother _______ at weekends because the traffic is very heavy.
A. isn’t driving
B. doesn’t drive
C. don’t drive