[ Modal Verbs ]
We _________________ protect the environment.
A. Mustn’t
B. Must

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Past Simple and Past ContinuousGrammar - to beThe Present Progressive TenseGrammar: Have toVocabulary & Phrasal VerbGrammar - help/have/let/makeSubject Verb Agreement and Coordinating ConjunctionsPassive Modals in Different TensesSimple Present TensePrepositions Of PlaceOther quiz:
Mixed General Quiz › ViewI want to make a peanut butter and jelly sandwich. But the ___ of peanut butter is empty.
a. six-pack
b. jar
c. head
d. box
Have to/Has to › View
I ________________________(wake up) at 7 o’clock every morning.
A. have to wake up
B. has to wake up
C. have to wakes up
D. have to waking up
Grammar › ViewHe______smart.
A. ‘m not
B. isn’t
C. aren’t
Grammar › View
We had a good vacation. We enjoyed _____ .
A. us
B. our
C. ours
D. ourself
E. ourselves
