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