—Did you have any trouble with the customs officer?
—________ to speak of.
| A．No | B．Nothing | C．None | D．Neither |
Most people admit _____ the fact that it is not easy _____ into a famous university.
| A．know; admit | B．knowing; to be admitted | C．know; to admit | D．to know; admitted |
You ought to be stricter _____ your son; it’s no use only being strict _____ his work.
| A．with; with | B．in; in | C．in; with | D．with; in |
Teachers should _____ on their students the value of hard work.
| A．remind | B．inspire | C．encourage | D．impress |
The father as well as his three children _____ skating on the frozen river every Sunday afternoon in winter.
| A．goes | B．go | C．is going | D．are going |
The report indicates that the new power station produces ______ energy as the one built earlier.
| A．twice much | B．as twice | C．twice much as | D．twice as much |