Most birds find it __
__ to sleep in the trees.
| A．was safe | B．safe | C．to be safe | D．being safe |
30．The coach, because of the driver’s carelessness, was __________ and crashed over the cliff on such a cold December morning.
| A．in support | B．out of control | C．in charge | D．at the mercy |
29．He’s particular about food, I dare not serve him the dish, __________ his scolding.
| A．with fear of | B．in fear of | C．for fear of | D．on fear of |
28．People always hate betting on football. __________ to our joy, our legal authority took action at length.
| A．Ever | B．Little | C．Much | D．Even |
27．Every child is __________, with their own needs, preferences and talents.
| A．contradictory | B．similar | C．original | D．Unique |
26．Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
| A．certificates | B．permission | C．admission | D．Perseverance |