[ Modal Verbs ]
My sister ___________ come back from London tonight, but I’m not sure.
A. ought to
B. must
C. may

Random Topics:
Time ClauseFuture Continuous TenseVocabulary, Grammar, SpellingPresent or Past TensesInfinitives or GerundsSimple Present VS Present ContinuousWh- Questions Present Simple TenseSimple PastConditional TensesArticleOther quiz:
Adverbial Clauses › ViewI’m sure there will have been some changes ______ into effect.
A. until the new policy came
B. when the new policy had come
C. while the new policy is coming
D. by the time the new policy comes
1st and 2nd Conditionals › View
Why do we use the 1st Conditional?
A. Facts
B. Possible Future
C. Imaginary Future
D. Imaginary Past
Grammar › ViewI promised _______________ her as soon as I could.
A. call
B. to call
C. to calling
D. calling
Grammar and Vocabularies › View
You could read the newspaper ——– the internet.
A. in
B. on
C. at
D. for
