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Đáp án bài tập degrees of certainty – present time (mức độ chắc chắn – ở hiện tại)

Answer keys of exercises of degrees of certainty in the present

Complete the sentences by using must or may/might/could to fill in the gaps

  1. My teacher wears blue shirts every day. He (like) must like blue.
  2. What a big diamond ring! It (be) must be expensive.
  3. Where is Emma? I don’t know. She (go)       may/might/could go    out with her friends, or she (stay) may/might/could stay at our grandparents’ house.
  4. May I speak to Jim? Sorry! There is no one here by that name. You (have) must have the wrong number.
  5. Your daughter has gotten a scholarship. She (be)     must be  excellent.
  6. I can’t find my keys. They (be) may/might/could be  on the table in the kitchen.
  7. She is coughing, sneezing, and running a fever. She (have) must have       a cold.
  8. Do you know where we are? We (be) may/might/could be   on a village road. I can’t see well because it’s too dark.
  9. They have lived here for years. They (know)            must know     this neighbourhood well.
  10. He always has meat for meals. He (love)      must love it.

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