Please remember _____ the lights when you leave.

How long have you been learning English—About four months.—________! Your English is so good.

I’d appreciate ________ if you could let me know in advance whether or not you will come.

Whenever it ______ the money I lost, my father always tells me to learn a lesson from the event and never ______ such trick again![ ]

The family_______ stay at the hotel because it was raining hard.