Today, we’ll discuss a number of cases ________ beginners of English fail to use the language properly．

which

as

why

where

After graduation she reached a point in her career ________ she needed to decide what to do．

that

what

which

where

Human facial expressions differ from those of animals in the degree ________ they can be controlled on purpose．

with which

to which

of which

for which

Choosing the right dictionary depends on ________ you want to use it for．

what

why

how

whether

Last week, only two people came to look at the house, ________ wanted to buy it．

none of them

both of them

none of whom

neither of whom

There is nothing more I can try ________ you to stay, so I wish you good luck．

being persuaded

persuading

to be persuaded

to persuade

My parents have always made me ________ about myself, even when I was twelve．

feeling well

feeling good

feel well

feel good

The glass doors have taken the place of the wooden ones at the entrance, ________ in the natural light during the day．

to let

letting

let

having let

He and his wife are of the same ________; they both want their son to go to college．

soul

spirit

heart

mind

Nowadays the roles of husband and wife are not as ________ defined as before, especially when both partners work and earn money for the family．

clear

clearer

clearly

more clearly