Unit 10-Space travel

Choose the words whose underlined part is pronounced differently from that of the others in each group.

• habitable

• parabolic

• spacecraft

• planet

Choose the words whose underlined part is pronounced differently from that of the others in each group.

• laughed

• developed

• looked

• sacred

Choose the words whose underlined part is pronounced differently from that of the others in each group.

• solar

• float

• microgravity

• rocket

Choose the word whose main stressed syllable is placed differently from that of the other in each group.

• experienced
• planet
• scientist
• spacecraft

Choose the word whose main stressed syllable is placed differently from that of the other in each group.

• maintenance
• impressive
• satellite
• astronaut

Yuri Gagarin became the first person to eat and drink in __________.

• microgravity
• weightless
• gravity
• specific gravity

Pham Tuan said everything ________ quite strange although he ________ when he was on the ground.

• was – had prepared

• was – has prepared

  
  

• was - prepared
• had been - prepared

NASA uses a variety of facilities to __________ microgravity conditions.

• create
• do
• perform
• invent

What was the name of the people __________ car had broken down?

• who
• whose
• whom
• which

At night the ISS can easily be seen from the Earth, as it flies at the __________ of 320 kilometers above us.

• altitude
• height
• attitude
• level