They lost their way in the forest, and _______ made matters worse was that night began to fall.
| A．that | B．it |
| C．what | D．which |
------Why can she keep such a good figure?
------ She _________ great importance to regular exercise．
| A．awards | B．attracts | C．attaches | D．applies |
Safety in school has been of great concern because of frequent reports about accidents _______ students got injured or killed while in school．
| A．in which | B．when |
| C．that | D．for which |
In order to continue to learn by ourselves after leaving school, we must______ learn how to study in the school now．
| A．after all | B．in all | C．above all | D．at all |
---- How long will it be ______ we know the result of the English examination?
----- Perhaps in two or three days．
| A．since | B．before | C．until | D．that |
------ Bob failed in the exam again ．
------ He _____ it ; he never worked hard ．
| A．deserved | B．succeeded | C．missed | D．considered |