[ Past Tenses ]
Jia Ni _____ the birds before we left for vacation.
A. fed
B. feed
C. feeding
D. feds

Random Topics:
Modals: Possibility, Necessity, ExpectationMixed GrammarModal PerfectGrammar & VocabInfinitivePresent Perfect Simple & ContinuousMuch, many, a lot of, a few, a littleConstrative ConjunctionInversion + Passive VoiceGrammar ModalsOther quiz:
Adverbs of Frequency › ViewI … eat junk food because I know it’s not very healthy.
A. usually
B. never
C. sometimes
Future Tenses › View
I don`t think he (come). He doesn`t like playing basketball.
A. won`t come
B. is going to come
C. comes
D. will come
Grammar and Vocabulary › ViewIt was a fantastic vacation. We spent a lot of time walking through the beautiful, green ________.
A. coasts
B. glaciers
C. forests
Grammar › View
My uncle is ………….. in the boys school.
A. A secretary
B. Secretary
C. An secretary
D. Secretaries