Sam ____ (stop) the car to take a picture.
A. did stop
B. stops
C. stop
D. stopped

Random Topics:
Academic VocabularySubject Verb Agreement and Coordinating ConjunctionsAdverb Of PlaceArticles and NounsWish, Unless, If sentenceSimple Past/Past ProgressiveTenses and Passive VoiceTemporal Conjunctions and ConnectivesConjunctions - Conjunctive AdverbsModal Verbs and ConjuctionsOther quiz:
Present Continuous › ViewMy wife and I _________ a party this weekend. We’ve already bought the drinks and sent the invitations.
A. are having
B. am had
C. is having
Reported Speech › View
City life not only offers young people with lots of opportunities, but it has lots of_______ as well.
A. variety
B. advantages
C. drawbacks
D. merits
Passive Voice in Past and Present Tense › ViewYou do not write the letter.
A. The letter is not written by you.
B. The letter was not written by you.
C. The letter is not wroted by you.
D. The letter did not write by you.
Grammar › View
Choose the correct usage of “which”.
A. My brother’s computer is expensive, which, has caused him a lot of money.
B. My brother’s computer, which is expensive, caused him a lot of money.
C. My brother’s computer, caused him a lot of money, which is expensive.
