[ Tenses ]
We are trying our best to solve the problem.
A. Present Simple Tense
B. Present Continuous Tense
C. Simple Past Tense
D. Past Continuous Tense

Random Topics:
Noun and Modal VerbsCompound Words and SentencesGerunds as Objects of PrepositionsPossessive Pronounslike/do not likeVerbs and TensesPassive Voice & TensesObject PronounsPassive Voice Present SimpleComparative and Superlative AdverbsOther quiz:
Grammar › ViewWe’ve already sent you the email with exam days. It __________ yesterday!
A. has been sent
B. sent
C. was sending
D. was sent
Grammar › View
Which one of the next sentences is a “Compound Sentence”?…
A. My family wanted to go to the beach last Saturday.
B. My family wanted to eat, swim, and play at the beach last Saturday.
C. My family wanted to go to the beach, and they wanted to go swimming during the whole day.
Grammar › ViewI must go now. I promised _________________ late.
A. not being
B. to not be
C. not to be
Grammar › View
He hasn’t been to London _____ his last birthday.
A. during
B. for
C. since
