Complete the sentences with the present perfect form of the verbs given and ever or never.

1. The number of accidents ......... in the home so high. (never/be)

2. ....... an unusual remedy? (you/ever/use)

3. She ...... any serious accidents. (have/never)

4. ......... my special recipe for chicken soup? (you/ever/try)

5. I .... the emergency number. (never/call)

6. ....... a cold in the summer? (you/ever/catch)