A warning news report from Qatar announces that a group of Islam will continue to kill Americans wherever they are ________ they leave the Arab world forever.
| A．even though | B．in case | C．whenever | D．until |
---Anexplosionatacoalminekilledatleast62workersandleftanother13missing．
---Yes,_________newscameas________shocktousall．
| A．the;the | B．/;/ | C．/;a | D．the;a |
As a young man , he’d rather have a room of his own, however small it is, than _______ a room with someone else．
| A．to share | B．to have shared |
| C．share | D．sharing |
__________the burglar from the second floor when the house owner found him stealing last night．
| A．Down jumping | B．Down jumped |
| C．Jumping down | D．Jumped down |
Playing QQ’s “Happy Farm” by planting, watering, fertilizing, spraying, harvesting and selling of virtual vegetables, fruits and flowers, we can find out _____ all the excitement is about．
| A．that | B．if | C．what | D．when |
A giant helium（氦） balloon is telling residents of Paris how good or bad the air quality is．When it’s good, the balloon ----measuring 22 meters wide and 32 meters high---shines green．_________, it’s red．
| A．Though terrible | B．Whenever good |
| C．If worse | D．When bad |