— Could you give me a ride to the railway station? I’m going to be late.— I’ll take the nearest route. You ________ be in time for the train.
I don't know whether the books __________ to the homeless children next month are really useful.
There was no more than one iPhone 4S in the store, so I had no choice but __________.
The machine has been made easier for it __________.
No matter how bright a talker you are, there are times when it's better __________ silent.
I remembered __________ the door before I left the office, but forgot to turn off the lights.