[ Grammar ]
Where are Elliot and Billy? They’re _____ in the sea.
A. swim
B. swiming
C. swimming
Random Topics:
Vocabulary and TensesTravel VocabularyPassive VoiceGrammar: Defining Relative ClausesPresent Simple and Present ContinuousPerfect TensePast Tense (Regular and Irregular)-ed or -ingModal Verbs and Contrastive ConjunctionsModals and AdviceOther quiz:
Grammar › ViewAnn: What time did you finish your homework last night?
Max: _____
A. I did it for three hours.
B. I finished it at half past ten.
C. I did it two hours ago.
D. I was doing it at eight last night.
Present Perfect Continuous Tense › View
My brother … about buying a used car from the dealer. Do you think it’s a good idea?
A. have been thinking
B. has been thinking