[ Grammar ]
They ____________ scuba diving yet.
A. tried
B. haven’t tried
C. hasn’t tried
D. try

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Past Progressive TenseCan, Could, May, MightVocabulary and GrammarComparatives and SuperlativesTime ClausePrepositions Of PlaceThe Future Simple TenseFuture TensePast simple regular verbsAdverbial Clause of Cause and EffectOther quiz:
Noun, Pronoun, Adjective, Verb › ViewChoose the sentence with an adjective of quantity:
A. I ate some cake.
B. The green apple was sour.
C. She is a famous singer.
D. They have three dogs.
Grammar: Agreement › View
Both these boxes ……………… chalk. Each of the boxes ……………… 24 pieces of chalk inside.
A. contains ; has
B. contain ; have
C. contains ; have
D. contain ; has
Grammar › ViewRead the sentences and choose the correct one.
A. He isn’t playing golf now.
B. She aren’t liking spaghetti.
C. The baby doesn’t sleep now.
D. Mary and John don’t listen to music now.
Auxiliary Words › View
How many children__________ you have?
A. is
B. do
C. does
D. are