San _________ his teeth every morning before breakfast.
A. cleaned
B. is cleaning
C. cleans
D. clean
Random Topics:
Modals and PhrasesGrammar - either...or, neither...norModal Auxiliaries and To Be VerbsComparatives - SuperlativesPresent and Past TenseCompliment, Congratulation, and HopeGrammar - First ConditionalAspect or tenses of VerbsModal Verbs of ObligationPast form of ModalsOther quiz:
Noun, Adjective, and Adverb Clauses › ViewWhich type of clause is underlined in the sentence below? “I remember what you said yesterday.”
A. Noun clause
B. Adjective clause
C. Adverb clause
D. None of the above
Grammar › View
No matter what happens, ____ should always be honest. It is our Chinese traditional moral value.
A. it
B. one
C. they
D. he
Simple Past Tense › ViewDad _________ me a bike for my birthday last year.
A. buy
B. buys
C. bought
D. buying
Relative Clause › View
I first learn English from a book. I’ve just reread it.
A. I first learn English from a book who I’ve just reread it.
B. I’ve just reread the book which I first learned English from.
C. I first learn English from a book whom I’ve just reread it.
D. I first learn English from a book whose I’ve just reread it.