[ Verb Tenses ]
They are looking forward to the summer vacation. (Present Progressive)
A. They have looked forward to the summer vacation.
B. They are looking forward to the summer vacation.
C. They were looking forward to the summer vacation.
D. They will look forward to the summer vacation.

Random Topics:
Uncountable NounsPrepositions & Modal VerbsModals of ObligationWord Form & Verb TenseConjunctions in Complex SentencesPresent Simple, Present Continuous or Present PerfectGrammar - Present Perfect with already, just, yetIndirect SpeechComparisonModalOther quiz:
Grammar › ViewYour eyes are blood-red. ____ again all night?
A. have you read
B. had you been reading
C. have you been reading
D. were you reading
Grammar › View
They _____ catch the bus.
A. have
B. has
C. have to
D. has to
Gerund, Infinitive, Bare Verb › ViewI enjoy_______ alone
A. be
B. being
C. to be
Conditional Sentences › View
He never buys lunch
A. if he wouldn’t have cash.
B. if he have no cash.
C. if he doesn’t have cash.
D. if he didn’t have cash.
