[ 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 › ViewIt’s important to take care of your teeth. You should […] by a dentist at least twice a year.
A. have checked them
B. have them checked
C. check them
D. having them checked
Prepositions › View
You frequently see this kind of violence _____ television.
A. With
B. In
C. On
I 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.
