Helen had to shout________above the sound of the music.
| A．making herself hear |
| B．to make herself hear |
| C．making herself heard |
| D．to make herself heard |
Oh, Janne, you’ve broken another glass. You ought ＿＿＿＿when you washed it.
| A．be careful | B．to care | C．have cared | D．to have been careful |
Without electricity human life＿＿＿＿＿＿＿quite different today.
| A．is | B．will be | C．would have been | D．would be |
What would have happened＿＿＿＿, as far as the river bank?
| A．if Bob has walked farther | B．if Bob should walk farther |
| C．had Bob walked farther | D．if Bob walked farther |
—— Will you stay for lunch?
—— Sorry, ＿＿＿＿＿. My brother is coming to see me.
| A．I mustn’t | B．I can’t | C．I needn’t | D．won’t |
—— Why do you make me do so?
—— I am sorry that you＿＿＿＿＿＿＿＿do such a thing.
| A．would | B．can | C．should | D．may |