On Sundays there were a lot of children playing in the park, _______ parents sitting together joking.
| A．their | B．whose | C．which | D．that |
His father forbade her from ________ out with him last weekend.
| A．going | B．go | C．to go | D．to going |
There's a fine _______ of the lake from our hotel window.
| A．scene | B．view | C．landscape | D．sight |
Children should be taught not to glance _____ the disabled people.
| A．in | B．at | C．by | D．on |
The warmth of _______ sweater will of course be determined by the sort of ______ wool used.
| A．the; the | B．/; the | C．the; / | D．/; / |
According to a recent U.S.survey, children spend up to 25 hours a week _______ TV.
| A．watching | B．to watching | C．to watch | D．watch |