—What made him sick?
—That he lost the chance of success made him ___.
| A．fell ill |
| B．fall ill |
| C．fell illness |
| D．fall illness |
Today, housework has been made much easier by electrical _____.
| A．facilities | B．appliances | C．instruments | D．equipment |
The _____ of the trees in the water was very clear.
| A．mirror | B．sight | C．reflection | D．shadow |
One _____ needed when making a cake is flour; another is sugar.
| A．container | B．ingredient | C．content | D．equivalent |
They have been waiting for many hours to see the singer, but the airplane must have been _____.
| A．behind the times | B．behind schedule |
| C．ahead of time | D．in no time |
Neither of them thought highly of him and they both tried to _____ him in his work.
| A．hamper | B．support | C．assist | D．encourage |