8.One tooth was missing and another so ________that it was going to be missing very soon. (loose)

When do the two flights take off respectively? A: One at 6:45 and one at 8:00. B: One at 13:45 and one at 15:00. C: One at 14:45 and one at 16:00. D: One at 16:45 and one at 18:00.

Task 2 Choose the best answers. 8) Mood can ________ one’s health.

One KB generally equals ( ) Bytes. A: 1000 B: 8 C: 2 D: 1024

中国大学MOOC: Which one is right for “I have classes at 8:00 in the morning”？

Going<br/>from a pixel with coorD inate (2,3) to a pixel with coordinate (1,1)<br/>takes() A: One single step both for 4 and 8 adjacency B: Two steps both for 4 and 8 adjacency neighborhoods. C: Two<br/>steps for 8 adjacency anD 3 steps for 4 adjacency. D: One<br/>step for 8 adjacency anD 3 steps for 4 adjacency

U4TBP9_01 According to paragraph 8, which one is harmful to our efficiency and concentration A: snail mail B: email

What should groups of 8 or more people do if they need a tour guide They should book one ______ in advance.

Conversation 2 8（） A: One year. B: Three years. C: Five years. D: Seven years.

One should sleep at least 8 hours every night. Insufficient sleeping time is equivalent to insufficient sleeping quality.