[ Modal Verbs ]
The door was open when I arrived. Someone _ to lock it.
A. would forget
B. must forget
C. should have forgotten
D. might have forgotten
Select your answer:

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Conditionals 1,2,3 › View… he find a good job if he knew English?
A. would
B. does
C. did
D. will
Grammar › View
Tom _______ (be) angry if you ________ (not call) him.
A. is/won’t call
B. will be/don’t call
C. will be/won’t call
D. is/don’t call
