[ Infinitive ]
You must ___________ at home.
A. stay
B. to stay

Random Topics:
Demonstrative PronounsPresent Simple VS ContinuousSubjective and Objective PronounFuture - will / going to / present continuousPresent Perfect and Past TensesModal AuxiliaryPassive VoicesBare Infinitive and To InfinitiveInterjection & Prepositional PhrasesAdverbs, Modals, Preposition of timeOther quiz:
Grammar › ViewI’m tired because I ____ well lately. (not feel)
A. Has not fell
B. Having feel
C. Had not feel
D. Haven’t been feeling
Tenses › View
We _______ TV now.
A. watching
B. are watching
C. watched
D. watch
Tenses and Time Markers › ViewPeter usually (go) to the gym in the morning.
A. goes
B. was
C. go
D. going
Many vs. Much › View
How … crude oil did the country import in 2013?
a. many
b. much
