You must get her __ here this evening.
| A．come over | B．to come over | C．coming over | D．came over |
_____ the flight to New York will be delayed is ____ I'm especially worried about.
| A．If; what | B．Whether; that | C．When; that | D．Whether; what |
Michael Jordan, known as ____ top scorer in _____ NBA, did much charity work for society.
| A．a; a | B．the; the | C．A; / | D．/; the |
---I hear Johnson was badly injured in the accident. ---_____, let's go and see him.
| A．If so | B．Whenever possible | C．If any | D．What's more |
Some researchers believe that there is no doubt ____ a cure for AIDS will be found.
| A．which | B．that | C．what | D．whether |
Don't panic; just ______ the rock and I'll come and fetch you down.
| A．keep up with | B．put up with | C．make up for | D．hold on to |