We should wear special boots __________ us floating away into the space .
| A．to prevent | B．preventing | C．prevent | D．prevented |
Sue told me that she ____________ shopping with her sister the next day.
| A．will go | B．would go |
| C．goes | D．has gone |
He’s still not understood by his close friend although he has said sorry to him, _________?
| A．hasn’t he | B．has he |
| C．isn’t he | D．is he |
He is __________ than any other student in his class.
| A．tall | B．taller |
| C．tallest | D．Higher |
---What’s the matter?
--- I have stomachache. Maybe I have eaten _____________ tonight.
| A．too much | B．too many |
| C．much too | D．many too |
Either Eve or Herb ___________ been invited by Lucy’s parents already.
| A．have | B．has | C．was | D．Were |