[ Tenses ]
Many birds ……… south in winter. (fly)
A. flew
B. fly
C. are flying
D. were flying

Random Topics:
Conditional Sentence Type 1Adjectives and AdverbsParts of SpeechSimple present/ past/ future tenseExpressing Obligation and ModalsSuperlative & Comparative AdverbsGerunds as Objects of PrepositionsPronoun-Verb AgreementPast Simple Negative & QuestionsTag QuestionOther quiz:
Vocabulary › ViewWhat is the definition of ‘destructive’?
A. Done, chosen, etc. without deciding in advance what is going to happen, or without any regular pattern
B. Causing destruction or damage
C. A plan that lists all the work that you have to do and when you must do each thing
D. Very large, heavy and solid
Vocabulary and Grammar › View
Mr. John feels tired because he ______ hard all day.
A. works
B. worked
C. had worked
D. has been working
Present Continuous › ViewA: Is he watching TV?
B: Yes, ___.
A. he is
B. he’s
C. she is
D. is
Grammar › View
The number ……. children in our school hasn’t grown bigger over the year.
A. in
B. from
C. of
D. at
