Don't forget ________ a message to Mr. John if he is not in the office.
A.to leave B.leave C.leaving D.left
When I was in trouble, my parents taught me________ up from where I had fallen down.
A.stand B.to stand C.stood D.standing
Our teacher always advises us________ the habit of taking notes, because it can help us learn better.
A.to develop B.develop C.developing D.developed
Our school allows us ________ the afterschool activities we like.
A.to choose B.chose C.choosing D.choose
The people at the back row expected me ________ loudly in order to hear my speech clearly.
A.speaking B.spoke C.speak D.to speak
The sign tells us there is something dangerous ahead. It warns us ________ away from it.
A.to keep B.keep C.keeping D.kept
