I really don’t know I put my wallet after I paid the bill.
| A．where was it | B．it was where that |
| C．where it was that | D．where was it that |
--- Sorry, honey. I’m afraid we are too busy to take a holiday at the present time.
--- Could we take ______ two weeks from now?
| A．one | B．that | C．it | D．a one |
China is a peace-loving country and under ____ circumstances ____ first use nuclear weapons.
| A．no; will China | B．no; China will |
| C．all; will China | D．all; China will |
being fun and good exercise，swimming is a very useful skill．
| A．Apart from | B．As good as | C．In addition | D．As well |
—Shall he come today or tomorrow?
—Up to him．It makes no to me．
| A．meaning | B．trouble | C．relation | D．difference |
—I am afraid the manager can’t see you until 5 o’clock.
—Oh, _____ I won’t wait.
| A．no doubt | B．after all | C．in that case | D．in this way |