[ Grammar ]
My scores in high school _________ ________ ___________ until I made an effort to study more.
A. couldn’t be improved
B. hadn’t been improving
C. haven’t been improving
D. wouldn’t have improved

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like/do not likeFuture - Will and Be going toCan vs CouldProgressive TensesContrast Linking WordsOrdering AdjectivesModals for Ability, Possibility and PermissionVerb + PrepositionFuture Simple TenseThe Present Progressive TenseOther quiz:
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A. should
B. must
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I think it ___ rain later, so take your umbrella.
A. will
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Question Tag › View
Don’t spend too much time on video games, __?
A. do you
B. don’t you
C. will you
D. won’t you