[ Grammar ]
The rule is that my children ____ finish their homework before they go out with friends.
A. have to
B. has to
C. should

Random Topics:
Present and Past TenseAdverb of Frequency and TensesSome & AnyPresent Perfect: for/sincePassive Modals, Impersonal PassiveTenses and Word FormationVerbs & Phrasal VerbsCan vs CouldAdverbial ClausesPassive Voice with ModalsOther quiz:
Verb Phrase › ViewSarah had to grab her dog before it ran away.
A. ran away
B. it ran
C. had to grab
D. her dog
Grammar › View
He accidentally __________ a glass of water on the table.
A. Spilt
B. Threw
C. Poured
D. Splashed
I looked again for the young boy, but he _______.
A. have vanished
B. was vanishing
C. had vanished
-ing &-ed Adjectives › View
In my point of view, studying English grammar rules makes me …..
A. frustrating
B. frustrated
