The change was so _____ that we hardly noticed it.
| A．actual | B．frequent | C．gradual | D．grateful |
Written in great haste(匆忙), _____.
| A．Jim made a lot of mistakes in the report |
| B．there are plenty of mistakes in the report |
| C．we found several mistakes in his letter |
| D．the book is full of mistakes |
—Did you enjoy the movie?
—No, it was _____.
| A．very boring | B．very bored | C．much boring | D．much bored |
His career has been an active one: _____.
| A．writing poetry, working on magazines, and the war in Greece |
| B．poetry, editing magazines, and the Greek War |
| C．writing poems, editing magazines, and serving in the Greek War |
| D．poetry work, editing magazines, and fighting in Greece |
_____ in the strange city, poor Bill fell to _____.
| A．Lost; crying | B．Lost; cry |
| C．To lose; cry | D．Having been lost; crying |
_____, water can be changed into gas.
| A．Heated | B．Being heated |
| C．Having heated | D．Having been heated |