How many will Bob learn in this week
A: One and a half.
B: Two.
C: Two and a half.
A: One and a half.
B: Two.
C: Two and a half.
举一反三
- How old is the son now A: Two and a half. B: Four. C: Six and a half.
- 3. How many hours of exercise in a week is advised by the speake A: At least two hours. B: At least two and a half hours. C: At least three hours. D: At least three and a half hours.
- Questions 20 and 21 are based on the following news. At the end of the news item, you will be given 20 seconds to answer the questions. Now, listen to the news. How many hours do the researchers advise people to spend doing weekly physical exercises A: one hour. B: two hours. C: one and half. D: two and half.
- How long has she been there(). A: An hour. B: An hour and a half. C: Half an hour.
- We’ll leave our school in________. A: two year and a half B: two years and a half C: two and half a years D: two and half a year