Write questions to the sentences. Start them with the words in brackets.
1. Strong winds have damaged hundreds of roofs. (What ...?) 2. I have made a phone call. (Who ...?) 3. He has already swum and sunbathed. (... + tag ?) 4. The tiny green leaves have already appeared. (... + tag ?)
1. What have strong winds damaged?
2. Who has made a phone call?
3. He has already swam and sunbathed, hasn't he?
4. The tiny green leaves have already appeared, haven't they?