David asked his nephew to ______ his bag while he headed for a drink at the airport.
| A．lose interest in | B．keep an eye on |
| C．look away from | D．keep in touch with |
-- Why bother? There is too much rubbish here. You’ll never pick it all up.
--- Maybe not. But at least this part of the park cleaner.
| A．was | B．will be | C．had been | D．is |
He told us sadly that more than one person in the case.
| A．involved | B．had involved | C．was involved | D．were involved |
In fact, the situation was so desperate that, , no one could help another.
| A．in this way | B．in common | C．in other words | D．in most cases |
-- Shall I get you a magazine?
--- I have no appetite ________ reading at the moment.
| A．on | B．in | C．for | D．about |
China’s growth is not threat to others. On contrary, it will bring more opportunities to the world.
| A．The; a; / | B．The; /; the | C．/; a; / | D．/; a; the |