[ Modals ]
A pilot _____ wear a uniform when he’s at work.
A. has to
B. must
Random Topics:
Prepositions of MovementPassive Voice - Present TensesArticles & QuantifiersAdjectives and VocabularyInfinitives and GerundsPresent Perfect Tense and Simple Past TenseCan vs CouldAdjective / Noun + to InfinitiveFuture Simple TenseThe Future Simple TenseOther quiz:
Grammar › ViewResearch indicates that this beautiful grayish-white breed most likely originated hundreds of years ago in the Andalucia Region of Spain. Which correction should be made to this sentence?
A. Change indicates to indicated.
B. Add a comma after breed.
C. Add a comma after ago.
D. Change Region to region.
Grammar › View
He ___ attend the meeting last Monday.
A. have to
B. has to
C. had to
D. having to
Grammar › ViewWhy don’t we _________ a backup plan in case something bad happens?
A. plan
B. make
C. come up with
D. create
Grammar › View
We …………………… wash our hands before meals.
A. have to
B. don’t have to