[ Grammar ]
We … work tomorrow.
A. haven’t to
B. don’t have to
C. must to

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Interrogative Pronouns & AdverbsSimple TensesFamily VocabularyTo infinitive - GerundPresent and Past TensesGerunds and TensesModal Verbs & Perfect InfinitiveParallelism and Subject Verb AgreementFuture Simple TensesRelative & Interrogative PronounsOther quiz:
Simple Past Tense and Past Perfect Tense › ViewThe seller ___ all the packages before the couriers took them.
A. had checked
B. had checks
C. have check
D. has checked
Grammar › View
Can I have a look at the book __________ your desk?
A. on
B. through
C. at
D. without
E. in
Grammar › ViewWhat is the passive voice of ” She cooks the meals”
A. The meals is cooked by her.
B. The meals weren’t cooked by her.
C. The meals she cooked by her.
D. The meals are cooked by her.
Modals for Recommendations › View
Whenever you are in a public place you _______ wear your mask.
A. Ought to
B. Can
C. Must