[ Modals of Deduction ]
Tom has been working late every day; he __________ be very busy with a project.
A. must
B. might not
C. can’t

Random Topics:
Noun ClauseTime ExpressionsCan/CouldRegular and Irregular AdverbCountable - UncountablePassive Voice with ModalsGrammar - Countable/ UncountableFor vs SinceAlthough, Though, In spite of, DespiteModal Auxiliaries and Similar ExpressionsOther quiz:
Verb Tenses › View. Fill in the blank with the future simple: She (call) you tomorrow.
A. will call
B. is calling
C. calls
D. called
a, an, the, Zero Article › View
Are these ___ pair of shoes you wore at the prom?
A. A
B. The
C. Zero article
Choose the correct coordinating conjunction to fill in the blank: I wanted to go to the party, _____ I had too much homework to do.
A. and
B. but
C. because
D. or
Simple Future - Will › View
I ______ ______ to San Andres the next month.
A. will go
B. go will
C. go