Few pleasures can equal ______ of a cool drink on a hot day.
| A．those | B．any | C． some | D．that |
We want our children to know that hard work .
| A．comes off | B．gives off | C．pays off | D．sees off |
. Teaching a pronunciation class to a mixed group of learners can a teacher with many challenging problems.
| A．provide | B．produce | C．present | D．offer |
If you do not feel well, you should not ____going to see the doctor. ?
| A．pick out | B．give off | C．put off | D．make out |
The period ____dance classes increases gradually from two or three hours a day to five or six.
| A．referred to | B．kept to | C．got to | D．given to |
Some eighty years ago three-quarters of American production ____family farms or from business employing fewer than six people.
| A．made from | B．kept from | C．got from | D．came from |