________ English will help to communicate _____ people from different countries in the world.
| A．Known; with | B．Knowing; with | C．To know; to | D．To know; in |
With no onethem，the two thieves stole into the house．
| A．watch | B．watching | C．watches | D．watched |
Good food，good sleep，no exercise．That’she gained weight．
| A．how | B．when | C．what | D．whether |
When in trouble，remember to stay calm，and everything willwell．
| A．turn back | B．turn up | C．turn down | D．turn out |
We’ll go early．，we may not get a seat．
| A．Otherwise | B．Meanwhile | C．However | D．Besides |
一Excuse me，sir．You can’t enter0ffice withoutpermission．
一But the manager is expecting me．
| A．the；a | B．an；the | C．the；不填 | D．不填；不填 |