Helen had to shout ________above the sound of the music.
| A．making herself hear |
| B．to make herself hear |
| C．making herself heard |
| D．to make herself heard |
It is not always easy for the general public to see _____use a new invention can be of to their daily life.
| A．which | B．what | C．that | D．whose |
More highways have been built in China, ______ it much easier for people to travel from one place to another.
| A．having made | B．made | C．to make | D．making |
To her joy, Della earned first the trust of her students and then ____ of her colleagues.
| A．one | B．ones | C．those | D．that |
—How about ____ controlled breeding programme the US government began to save the red wolf?
—I should say it was ____ success, you see its number has increased
| A．a ; a | B．the; a | C．a;不填 | D．the ; 不填 |
—Linda didn’t invite us to her birthday party.
—_______? I don’t care.
| A．For what | B．So what | C．what’s on | D．what’s up |