[ Modal Verbs ]
he ___________ have been cheating, but they’re not sure.
A. must
B. should
C. might

Random Topics:
Conditionals III - Mixed 1st, 2nd & 3rd ConditionalsGerund or InfinitiveVerb 3 formsModal and Modal PerfectPresent Simple and Present Continuous TenseSubject-Verb AgreementGerunds as objects of prepositionPrefixes SuffixesSubjunctiveSynonym and AntonymOther quiz:
Modal Verbs › ViewDo you have to pay the bill today?
A. Yes, I have
B. Yes, I do
C. Yes
D. Yes, I had
Grammar › View
After the captain launched the boat I climbed to the second level. Which correction should be made to this sentence?
A. Change captain to captin
B. Change climbed to climed
C. Insert a comma after boat
D. Make no change
Grammar › ViewThey ______ like fishing.
A. don’t
B. takes
C. doesn’t
D. take
Grammar › View
It´s nothing personal, but I prefer working by …………………..
A. myself
B. himself
C. yourself
D. mineself
