[ Modals of Obligation & Prohibition ]
We _____ forget to lock the door before leaving.
A. don’t have to
B. musn’t

Random Topics:
Academic VocabularyRelative PronounDefinite ArticlesEd and Ing EndingsPast and Present Continuous tensePast Simple VS Used toBecause / soComparatives - SuperlativeAdjectives, ING - EDPossesive Pronouns and Modals of AbilityOther quiz:
Grammar › ViewIf she didn’t eat out so much, she would have a lot more money.
A. True
B. False
Used to & would & Past Simple › View
After the mid-term, our teacher ______ detailed feedback to all of us.
A. given
B. gave
C. would give
D. used to give
Grammar › ViewThey swim every day. Look! They________.
a. swims
b. swam
c. is swimming
d. are swimming
a, an, the, Zero Article › View
He is ___ better soccer player than my brother is.
A. A
B. An
C. The
D. 0