[ Tenses ]
I … my bike for hours. I need to stop to rest a little and drink some water.
A. have been riding
B. have ridden
C. am riding
D. ride

Random Topics:
Sentences Function and StructureVerbs, Tenses, and VocabularyPast Tense and NeutralGrammar Like & Linking VerbAuxiliary VerbsPast simple vs Present perfectPossessive Adjectives and Possessive PronounsDeterminers & Quantifiersso vs suchAdjectives & PrepositionsOther quiz:
Ving - To V › ViewForget + ? = Nhớ đã làm gì (mang ý nghĩa quá khứ)
A. To V
B. Ving
Grammar › View
She _____________ do her homework every day.
A. must
B. make
C. let
D. mustn´t
Adverb Clauses › ViewWhich sentence uses the comma correctly?
A. After he finishes class he will go to the shop.
B. After he finishes class, he will go to the shop.
Personal Pronouns › View
Polo and Macoy don’t play computer games, but ____ play with their Saint Bernard.
A. she
B. he
C. they
