[ Grammar on Conditionals ]
If he _____ on Friday, he _____ to go with us.
A. is working, won’t be able
B. working, won’t be able
C. is working, isn’t be able
D. working, isn’t be able

Random Topics:
Relative Clauses and UsageConjunctive AdverbRequest with Modal VerbsBasic GrammarModal Verbs and Contrastive ConjunctionsInterjection & Prepositional PhrasesTenses and ArticlesDefinite and Zero ArticleApologizingPassive Voice - Present TensesOther quiz:
Grammar › ViewThe skateboard belongs to me. It is _______ skateboard.
A. I
B. me
C. my
D. our
Grammar › View
Helen …… (to wash) the dishes for fifteen minutes.
A. have been washing
B. has been washing.
C. is washing
D. has be washing
Grammar Pronoun and Singular Plural Noun › ViewWe saw many empty ________ in the storeroom just now
A. boxs
B. boxies
C. boxes
D. box
Grammar › View
You can take a ferry to get _________ the island.
A. over
B. across
C. from
