The driver was badly hurt and he needed_________ at once.
| A．a research | B．an operation |
| C．an experiment | D．a survey |
In winter people usually keep flowers in their houses tothem from the cold weather.
| A．prevent | B．provide |
| C．protect | D．plant |
---Excuse me, how can I get to the South Hill?
---Oh, of these buses will take you there, you can only take a taxi.
| A．all | B．both | C．none | D．nothing |
---What do people say “holiday” in the USA? ---.
| A．soccer | B．vocation |
| C．eraser | D．movie |
--- Is John coming by train?
--- He should, but henot. He likes driving his car.
| A．must | B．can | C．may | D．need |
Nancy is 11-year-old girl. She playedsoftball twice a week last term..
| A．a; / | B．an; / |
| C．the; the | D． /; / |