--Don’t smoke any more, Ralph ! It is very bad for your health !
--I know I should give up smoking, but ________.
| A．easier said than done | B．nothing is easier than fault-finding |
| C．easy come, easy go | D．easy does it |
If not _______, you’re allowed to return everything within 10 days for a full refund and no further duties.
| A．to satisfy | B．being satisfied | C．satisfied | D．satisfying |
Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can _______ the virus more easily.
| A．take up | B．pick up | C．make up | D．set up |
A truly rich man is a person _______ children run into his arms when his hands are empty.
| A．whose | B．that | C．whom | D．who |
Greenland is _______ huge island that is mostly covered with_______ thick ice sheet.
| A．the; / | B．a; the | C．a; a | D．the; a |
is known to us all is that the Olympic Games will take place in Beijing.
| A．It | B．What | C．As | D．Which |