Modal auxiliaries

Should I ........................................... this medicine?

• took

• take

• taken

• takes

You might ..................................

• staying

• stayed

• stay

• stays

It’s five o’clock. I’d better ..............................now before the traffic gets too bad.

• Going

• go

• went

• goes

to put something off.

• discard

• refuse

• postpone

• stop doing

To give something up.

• postpone

• stop doing

• discard

• refuse

to take something up

• begin

• discard

• postpone

• stop doing

to throw something away

• postpone

• refuse

• stop doing

• discard

to turn something down

• stop doing

• begin

• Discard

• refuse