1. Nguyễn Thị Thùy (Linh Chinh) – K57/20124757
Quiz: Bicycle-powered helicopter
I. Matching
1. Contraption a. A helicopter
2. Altitude b. Flew
3. Chopper c. People who are the 1st ones to do
4. Defied gravity d. Height above sea level
5. Pioneers e. Machine that looks strange or old-fashioned
II. True or False
st
1. People got excitement from the contraption
2. Bicycle-powered helicopter could fly
3. The bicycle-powered helicopter could fly in one minute
4. It flew high over 3 metres
5. It took 18 months for the team to complete this helicopter
6. This design is from an Australia group
7. They sold the chopper for $250000
8. They hoped to cooperate with the aviation
III. Complete the blank with these following words:
Contraption chopper altitute defied-gravity pioneer
1. We…into the midtown from the airport
2. He remained convinced that the fellow with the device measuring suchthings
didn't really know how the …worked.
3. Biodiesel can gel at cooler temperatures, such as those experienced on
awinter's day or at high…
4. She has been a… since her youth.
5. Hawking will test at least one of those laws on Thursday, when he plans
to… - for a moment anyway - by floating during one or more parabolic
manoeuvres aboard a specially modified Boeing 727

2. Nguyễn Thị Thùy (Linh Chinh) – K57/20124757
Answer key
I. Matching
1-e
2-d
3-a
4-b
5-c
II. T or F
1.F 2.T 3.F 4.T 5.T 6.F 7.F 8.F
III. Complete
1. Choppered
2. Contraption
3. Altitute
4. Pioneer
5. Defy gravity