DETERMINERS

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Across
  1. 3. I didn’t find …………………………… there.
  2. 4. I would like to ask ……………………… questions.
  3. 5. He is an expert on languages, but he knows ---- about mathematics.
  4. 6. There are …………………………….. birds on the tree.
Down
  1. 1. She doesn’t have ………………………… friends.
  2. 2. …………………………. know the answer?