The medicine has a strong side ________ on our health though it works well.
| A．influence | B．effect | C．affect | D．impact |
Are the parents who let their child who is ______ walk in the dark alone at night considerate?
| A．young enough | B．too young to | C．not old enough to | D．so young |
______we move the picture over there? Do you think it will look better?
| A．If only | B．What if | C．As if | D．Even if |
________ doesn’t seem to have been much difficulty in solving the problem.
| A．It | B．That | C．There | D．He |
How many of us ______ a meeting that is not important to us would be interested in the discussion?
| A．attended | B．attending | C．to attend | D．have attended |
If you don’t wait _______ the red light, you will be punished by the policeman.
| A．at | B．under | C．for | D．on |