Had he not come an hour earlier, he＿＿＿the secret that his mother was always there.
| A．must never find | B．must never have found |
| C．would never find | D．would never have found |
Every year, many competitors from famous university come to the Thames to compete each other boating.
| A．for; against | B．against; with | C．with; in | D．in; with |
We can never expect bluer sky unless we create less polluted world.
| A．a; a | B．a; the | C．the; a | D．the; the |
The coat you wear now is the same ________ I bought yesterday.
| A．like | B．as | C．that | D．which |
The rest of the money __________ to him.
| A．is belonged | B．are belonged | C．belongs | D．belong |
— Hurry up, the train ________ at 8 O’clock.
— I________, Mum.
| A．will leave; am coming | B．leaves; am coming |
| C．leaves; will come | D．is going to leave; am about to come |