She ______ to Africa to study the animals there, even though her family asked her not to.
| A．insisted on going | B．insisted going |
| C．insisted in going | D．insisted to go |
Don’t have the children playing _____ in the sun . It’s ______ hot today.
| A．very much ; so much | B．so much ; very much |
| C．too much ; much too | D．much too ; too much |
She is an excellent student in our class, and she always herself in her studies.
| A．hides | B．buries | C．covers | D．leaves |
They work day and night; however, _______ of the money they make goes to their so-called eldest brother.
| A．four-fifth | B．four-fifths | C．four-five | D．four-fifths |
Jack, try to learn some relaxation exercises and do them ______ you feel stressed.
| A．for every time | B．every time | C．by the time | D．some time |
.--What are your parents?
--My father is a teacher, and my mother is _________．
| A．the other | B．the rest | C．other | D．another |