Thanks to the economical development, workers' wages have increased ________ as far as 200% in the recent three years.
| A．for | B．to | C．up | D．by |
Mrs. Black took the police back to place she witnessed the robbery.
| A．the same; as | B．the same; where | C．the same; that | D．as the same; as |
—The English exam is not difficult, is it?
— . Even Tom to the top students failed in it.
| A．yes; belonged | B．No; belonged | C．Yes; belonging | D．No; belonging |
Ask American which city has the worst air pollution, and the answer is sure to be Los Angeles.
| A．some | B．every | C．any | D．all |
—Excuse me. Did you notice whether the No.108 bus had gone by?
—Not I’ve been standing here.
| A．as | B．when | C．since | D．while |
—How come you are late for class again?
— .
| A．Because I missed the bus | B．By bus and then on foot |
| C．Please excuse me | D．It’s quite wrongs |