[ Modal Verbs ]
He … check all the details with the technical team before the rocket launch.
A. have to
B. has to
C. might
Random Topics:
Grammar for TOEFLContinuous TensesFuture Tense - will and going toJobsTypes of PrepositionClausesTenses - Irregular VerbsWord Form & Verb TenseAuxiliary ModalSpellingOther quiz:
Grammar › ViewMary will wear this dress ______ .
A. when the graduation ceremony was held
B. after the graduation ceremony had been held
C. as the graduation ceremony is held
D. once the graduation ceremony was held
Compound Words and Sentences › View
The lamp needs a new ________________.
A. Lightbulb
B. Motorcycle
C. Laighbulb
D. Lighbulb