Whose model plane isit —-It’s ________.

Hi, Ann. Howdo you keep healthy —I drink milkevery day. I think drinking milk is good me.

Could you pass me _____glass on thetable please —Sure, but it’s _____empty one.

Be careful when you cross this busy street. If not, you may run over by a car.[ ]

Sir, do you have anything ________ this afternoon If there is nothing to do，I wonder if I can ask for a leave.