[ Grammar ]
I _________ happy if the experiment works.
A. am
B. ‘ll be
C. is

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Present tense AffirmativeNoun, Adjective, and Adverb ClausesConditional Sentences and AdverbsVerb AbilityVerb PhrasePast and Present ContinuousMesopotamia VocabularyPassive Voice with Modal VerbsComparative AdjectiveSentence Fragments and Complete SentencesOther quiz:
Conjunction › ViewChoose the conjunction that completes the sentence: “We could go to the cinema, ____ we could stay home and watch a movie.”
A. or
B. because
C. although
Grammar › View
Here ______ some ideas for you. Tell me what you think of them.
A. is
B. has
C. are
D. were
The pop star ……. (tour) since 2000.
A. have been touring
B. toured
C. has been touring
D. is touring
Modals › View
You ____ drink coffee at night. I told you to stop!
A. mustn’t
B. have to
C. don’t have to
