[ Grammar ]
Some of our courses __________________ over two years.
A. Expand
B. Increase
C. Extend
D. Enlarge

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Much, many, a lot of, a few, a littleRegular and Irregular VerbsHave toPerfect and Past TensesSo, Such, Many, MuchIntermediate PrepositionsPresent or Past TensesSimple Tenses in EnglishConjunctionsInfinitives and ING FormsOther quiz:
Homonyms › ViewThe secret to good bread is in the choice of ___.
a. flour
b. flower
Question Tag › View
You didn’t finish your homework, __?
A. are you
B. did you
C. won’t you
D. haven’t you