—Why was Mr. Liu thundering in the classroom yesterday?
— A student’s interrupting his speech _____the burst of his anger.
| A．set up | B．set off |
| C．set about | D．set out |
. ______ washing machine’s out of order, so I have to wash all our clothes by ______ hand.
| A．The … / | B．A … the | C．The … the | D．A … / |
Juliet Roberts, ______ predicted, won the award for the Oscar Best Female Actress.
| A．if | B．once | C．as | D．when |
. Partly ______ about his lost love, he buried himself in office work.
| A．forgetting | B．to have forgot | C．to forget | D．having forgot |
Learning to care for a pet helps a child grow into an adult who feels responsible for ______
dependent on him.
| A．who | B．those | C．ones | D．whoever |
. The hotel turned us down because we didn’t make reservations（预约）, but we ______ have.
| A．might | B．can | C．must | D．should |