[ Subject Verb Agreement ]
_______ bats really fly by sonar?
A. Does
B. Do
C. Is
D. Be
Select your answer:

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Tenses › ViewWhat time _____ they ______everyday (get up) ?
A. do they get up
B. did they get up
C. does they get up
D. do they gets up
Modals › View
Would you mind opening the window?
A. Ability
B. Permission
C. Request
D. Offers
E. Suggestions
