[ Question Tags ]
They know that, …… ?
A. would they
B. don’t they
C. didn’t they
D. are they

Random Topics:
Subject Verb Agreement & Subjunctive MoodComparatives ( adj/ adv)Helpful Phrases Direct and Indirect SpeechAsking and Giving SuggestionPresent Perfect Simple & Present Perfect ContinuousAdjectives with PrepositionAdjectives Ed and IngPresent Simple and Modal VerbsGrammar, Conditional Sentences, VocabularyOther quiz:
Grammar › ViewWhat do you not mind doing for buses?
A. to wait
B. waiting
C. wait
Modals › View
You _____________ cross the road when the traffic lights are red.
A. mustn’t
B. ought to
C. don’t have to
D. should
Grammar › ViewChoose the correct word to complete the sentence:
Children swung on the _ roots of the big banyan tree.
A. Glared
B. Gnarled
C. Pity
Conjunctions › View
I will lend you some money ___ you pay me back next month.
A. even though
B. so
C. provided
D. since
