[ Grammar ]
What ………………… when the rain started?
A. do
B. were do
C. were you doing
D. were you did

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Simple Present and Present Continuous TensesSimple Tenses in EnglishTenses and Passive VoiceInfinitive FormsAuxiliary Verbs, if, unless and ModalPresent Perfect - Just, Already, YetPassivisationModals and Modal PerfectsPresent Tenses and VocabularyModals for DeductionOther quiz:
Grammar › ViewNguyen Du ……………. many good works when he was alive.
A. used to write
B. gets used to writing
C. got used to write
D. used to writing
Present Simple Progressive › View
What question matches the answer:
I practice swimmimg twice a week.
_
A. When do you practice swimming?
B. Do you practice swimming?
C. Why do you practice swimmimg?
D. How often do you practice swimming?
Tenses › ViewAnswer: “I work as a teacher.”
What is the question?
A. What did you do?
B. What have you done?
C. What are you doing?
D. What do you do?
Passive Voice › View
This clock … in 1750.
A. is made
B. was made
C. is making
D. will be made