[ Modals ]
You ______stop when the traffic lights turn red
A. must
B. have to
C. can

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Conditional Sentences Type 1Past Simple - Present PerfectLet & Be allowed toPast and Present TensesPast Perfect vs Past SimpleSentences vs Run-Ons-ed and -ing AdjectivesTenses and ComparisonsConjunctions and PrepositionModal and Relative PhrasesOther quiz:
Grammar TOEFL › ViewHaving switched off the light,_____
A. it was the door he locked.
B. he locked the door.
C. the door was locked.
D. this locked the door
Grammar › View
Don’t jump _____ the pool. The water isn’t deep.
A. into
B. through
C. over
Gerund vs. Infinitive › ViewMoving is always troublesome.
A. Verb
B. Participle
C. Gerund
Grammar › View
I hope _______________ the exam at the end of the course.
A. passing
B. pass
C. to passing
D. to pass
