—How could you be so rude as a walk in here in the middle of my class?—________.(2011·四川,5)
Jack is an outgoing child, usually kind and helpful, but he ________ lose temper sometimes.
________ a little earlier, you could have got a copy of his latest book.
What's your opinion of Mr Li's request that we ________ spend half an hour reading English aloud every morning?
They advocate the proposal we were opposed ________ rediscussed at the next meeting.
The little child ________ go out alone at night, so he ________ walk in the dark that night.