---I’m sorry. I at you the other day.---Forget it. I was a bit out of control myself.A shouldn’t shoutB shouldn’t have shoutedC. mustn’t shoutD. mustn’t have shouted
. When we think of communication, we ____ think of using words, talking face to face, writing messages, and so on.
. — Why was Professor Johnson unhappy those days? — The only reason was ________the theory he stick to ____ wrong.
. I would love ____ to the cinema yesterday, but I had to stay home, looking after my sick mother.
. The Smiths looked forward with hope ____ a chance to go abroad.
. Don’t forget ____ the magazine to the library when you finish ____ it.