• 2021-04-14
    It ______ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
  • couldn’t

    内容

    • 0

      What do you know about Bio-bean?Can you give us an introduction of this company?No less than 100 words.

    • 1

      You should let other people know that you are not available during your quality time because _______.

    • 2

      Can you help me to start the machine? A: That’s too bad B: No problem C: Thanks a lot D: Here you are

    • 3

      You should be careful using the words Luv, Honey and Sweetheart when you don’t know people.

    • 4

      Why should you know when to stop() A: Because you need rest. B: Because audience may fall asleep. C: Because you may be tired for talking too long. D: Because it can make audience remember what you said.