[ Vocabulary and Grammar ]
Pham Tuan said everything quite strange although he ……….. when he was on the ground.
A. prepared
B. has prepared
C. had prepared
D. prepared

Random Topics:
First Conditional, Future Time ClausesGrammar - Capitalization and Possessive NounsIdiom and TensesDefinite pronouns (Subject, Object, Reflexive)Wh-QuestionVerbs & AdverbsPresent Perfect & Past Simple TenseHow often - long - much - manyTAG QuestionsModals Posibility and ProbabilityOther quiz:
Grammar › View– “_______________ I carry that bag for you?”
– “Oh, thank you!”
A. Do
B. Shall
C. Will
D. Would
Vocabulary & Grammar › View
. What is a “chamber”?
A. A chamber is a type of musical instrument.
B. A chamber is a type of food storage container.
C. A chamber is a closed space or room.
D. A chamber is a method of communication.
Vocabulary and Grammar › ViewAt least ten people have been ____ during the demonstration.
A. arrest
B. arresting
C. arrested
D. to arrest
Prepositions › View
She likes reading books ________ the library.
A. in
B. at
C. on
D. from
