[ Modal Verbs for Speculation ]
I’m not sure what’s in this cake. It….be coconut
A. Must
B. Could
C. has to

Random Topics:
Noun, Quantifiers and SuffixesAdverbial Clause of ConcessionParallelism and Subject Verb AgreementCommon Grammar Mistakes and Spelling TipsTAG QuestionsSimple Present Continuous TensePresent Simple/AffirmativeRelative PronounsPhrase or ClausePast Perfect and Past Perfect Continuous TenseOther quiz:
Grammar › ViewYou _________ be careful of dangerous curves
A. may
B. must
C. shouldn’t
D. could
Grammar › View
Jonah wants to give ……. his job as a tutor and work as a musician.
A. out
B. at
C. on
D. up
Relative Pronouns › ViewT.Aon knows a man ……… sister works for the president.
A. who
B. whose
C. that
Grammar › View
While he _______________ on the computer, he forgot to save his work.
A. was working
B. worked
C. working
