[ Vocabulary ]
a force that pulls objects toward Earth
A. friction
B. gravity
C. exert
D. force

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Simple Present and Present Continuous TenseThe Past SimpleConditional and SubjunctivePresent Simple vs Present ContinuousVerb FormsHave to / Do not have toActive and Passive Gerunds and InfinitivesReported Speech and Reporting VerbsModal AuxiliaryGrammar - QuantiflierOther quiz:
Correlative Conjunction › ViewThe more you smile, … you will get positive reactions from others.
- the less
- the more
Gerund and Infinitives › View
They ____________ (be/recommend) by the principal.
A. are to be recommended
B. is to be recommended
C. don’t be recommended
D. aren’t to be recommended
Vocabulary › View(adj.) calm; pleasant
A. halcyon
B. hegira
C. kismet
D. necromancy
a, an, the, Zero Article › View
Honorary guest
A. The
B. An
