It was not until she failed in the exam ______she realized the importance of study.
| A．when | B．did | C．and | D．that |
34. The villagers, ______ damaged by the flood, were given help by the International Red Cross.
| A．all whose houses | B．all their houses | C．all of whose houses | D．their all houses |
33. It is necessary that whoever ______ recently visited the country ______ this kind of test.
A．h as; pass |
B．has; passed | C．have; pass | D．has; passes |
35. The plant is dead. I ______it more water.
| A．will give | B．would have been | C．must give | D．should have given |
34. There is a 20-minute parking ______here, so we must get back to the car very quickly.
| A．freedom | B．limit | C．allowance | D．Ability |
33. The company was named Gates Hall ______ a man named James Gates.
| A．in need of | B．in search of | C．with the help of | D．in memory of |