[ Grammar ]
Why are all these people here? …………….?
A. What happened?
B. What’s happening?
C. What happens?
D. What has happened?

Random Topics:
To infinitive - GerundContrastive ConjunctionsHelping and Linking VerbsGrammar ElementaryMixed TensesAdverbial Clausesand, so, but, becauseGerund Subject or ObjectTOEFLModal Verbs for Permission and ObligationOther quiz:
First Conditional › ViewIf you don’t pay attention
A. you won’t learn English.
B. you don’t learn English.
Wish Clause › View
My sister and I ….. we can have dinner at a restaurant tonight.
A. hope
B. hopes
C. hoped
D. hoping
Grammar › ViewThe essay was written by the students.
A. Active Voice
B. Passive Voice
Give, do and make › View
The band ………. the best performance of their lives last night.
A. gave
B. made
C. did
