[ Modals ]
He ________ ride a bike because he never learned how.
A. can
B. can’t

Random Topics:
Modals Of SpeculationPast Perfect Simple & ContinuousAsking and Giving SuggestionDirect and Indirect QuestionLet & Be allowed toPunctuation and GrammarGrammar / PronounsInfinitive and GerundPast Simple, Present Perfect TenseAdverb ClausesOther quiz:
Grammar › ViewThis is heavy _______
A. beg
B. bag
Grammar › View
If you ________ faster, we could have turned in the project before deadline.
A. Work
B. Had worked
C. Have worked
D. Working
E. Worked
You must / need to take at least 40 courses to earn a degree at this college.
A. must
B. need
Time Conjunctions › View
He worked for the same company _____ he retired.
A. as
B. until