[ Grammar and Vocabulary ]
Be careful! The tree … fall!
A. is
B. does
C. is going
D. is going to

Random Topics:
Subordinating ConjunctionVerb TensesPossessive AdjectivesPrepositions and Prepositional PhrasesWill or Going toVerb Tenses and Subject Verb AgreementAspect or tenses of VerbsSubject and Verbs AgreementTenses and Word FormationPerfect Tenses and VocabularyOther quiz:
Grammar › ViewYou know Mai is a vegetarian, don’t you? OK, I________ cook meat.
A. won’t
B. mustn’t
C. will
D. may
Grammar › View
You (pass) the test if you (study) more.
A. You will had pass the test if you had studied more.
B. You would have passed the test if you had studied more.
Gerund vs. Infinitive › ViewThe shopping trip lasted all day.
A. Verb
B. Participle
C. Gerund
Modal › View
We use it to express obligation or deduction.
A. Can, could
B. May, Might
C. Must, have to
D. Should, ought to
