[ Modal Verbs ]
We __________ implement the new software for better efficiency
A. may
B. must
C. would
D. ought to
Random Topics:
Vocabulary & Phrasal VerbQuantifiers, Countable and Uncountable NounsPresent and Past Simple TensePresent Simple VS ContinuousAdjective & AdverbsModal and Phrasal VerbsTOEFL GrammarCompound Words and SentencesPreposition on TimeFirst & Second ConditionalOther quiz:
Homonyms › ViewThe family had a secret ___ of diamonds that they used to pay for their passage out of the country.
a. cache
b. cash
Grammar › View
The sun ……… rise tomorrow at 5 o’clock
A. will
B. is
C. are
D. would
Reported Speech › ViewThe mother asked her son _______.
A. where he had been
B. whether I had been
C. where has he been
D. where had he been
Modal Verbs › View
The book is optional. My professor said we could read it if we needed extra credit. But we_______________ read it if we don’t want to.
A. don’t have to
B. must not
C. cannot
D. has not to