[ Present Progressive (Future) ]
Mary and Sam _________________ dinner on tuesday.
A. are cooking
B. are not cook
C. is cooking
D. are cook

Random Topics:
Present/Past/Future Continuous TensePresent Simple: affirmative, negative, interrogativeBare Infinitive and To InfinitiveGerunds/InfinitivesAdverbs and Time ExpressionsPast Simple or Past ContinuousGrammar and IdiomsFunctional Sentence TypesTypes of PrepositionTOEFLOther quiz:
Prepositions of Time › ViewIdentify the correct preposition of time in the sentence: I am staying on the beach____it gets dark.
A. by
B. on
C. until
D. over
Grammar › View
Look up that difficult word in a _______.
A. Journal
B. Magazine
C. Dictionary
D. Book
Grammar › ViewI’m tired. I definitely___________stayed up so late last night.
A. shouldn’t have
B. couldn’t
C. may have
D. could has
Grammar › View
Choose the best coordinating conjunction to combine the following pairs of sentences into compound sentences
I saw the crash about to happen. I couldn’t prevent it.
_
A. or
B. and
C. but
D. yet