[ Tenses ]
They ___ about the problem all night.
A. talk
B. talked
C. were talking
D. are talking

Random Topics:
Present / Future / Present Progressive / non Action VerbsGrammar ErrorsRegular Plural NounsDefinite, Indefinite and Zero ArticlesGrammar - ConnectorsVerbs: Will & Going toFamily Members and Present SimpleDefinite and Indefinite ArticleConditional SentencesModal Verbs of Deduction and SpeculationOther quiz:
Grammar › ViewShe is known for her high level of _____, which helps her excel in her studies.
A. Kindness
B. Beauty
C. Intelligence
D. Humor
Grammar › View
There ______ three waiters in the restaurant.
A. isn´t
B. is
C. are
D. doesn´t
Mixed General Quiz › ViewHe is … tall that he could touch the ceiling with his hands.
A. Just
B. Far
C. So
D. Much
Question Tag › View
He never helps you, …………?
A. did he
B. does he
C. didn’t he
D. doesn’t he
