We should read such books ____ will make us better and wiser.
| A．when | B．as | C．whose | D．what |
56. I found _______impossible for _______to work out the maths problem.
| A．it; him | B．it; he | C．that; him | D．that; he |
57. Few pleasures can equal _____ of a cool drink on a hot day.
| A．some | B．any | C．that | D．those |
58. I hate ______ when people talk with their mouths full.
| A．it | B．that | C．these | D．them |
59. Mary learned Chinese for about two years, _______is, from 1993 to 1995.
| A．this | B．that | C．it | D．he |
60. She is doing her homework .I'll do_______.
| A．such | B．so | C．the same | D．the same as |