[ Tenses ]
The boys (play) soccer for half an hour when it started to rain.
A. are playing
B. were playing
C. have been playing
D. had been playing

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Question Tags › ViewIt is such a beautiful painting,
A. doesn’t it?
B. is it?
C. isn’t it?
D. wasn’t it?
Tenses › View
The team was playing the game all day two days before
A. Past Continuous Tense
B. Present Continuous Tense
C. Past Perfect Tense
D. Future Continuous Tense
Grammar › ViewWe can have a picnic _________________ it doesn’t rain.
A. If
B. if
C. when
D. before
Grammar › View
The box was _______ heavy for him to lift.
A. so
B. such
C. too
D. very
