—Oh, my God! My English book is nowhere to be seen.
—You __________ it at home.
| A．should have left | B．would have left |
| C．must have left | D．could have left |
Don't worry about him. He is _____ a child and he is able to look after himself.
| A．no longer | B．any longer | C．no more | D．any more |
It has been many years since I was last in London, _______ I still remember something that happened during that visit.
| A．and | B．for | C．but | D．as |
It was ____ late to catch a bus after the party; therefore we called a taxi.
| A．too very | B．much too | C．too much | D．far |
It is said that some teachers will go to Japan. They are ___ going to work as exchange teachers of Chinese.
| A．lately | B．recently | C．shortly | D．likely |
The rock is _____ two hundred kilograms, and almost no one can move it.
| A．nearly | B．mostly | C．hardly | D．partly |