100 100 100 3. the businessman (fly) to england yesterday. 4. the mouse (hide) while the cat (watch). 5. when it (happen)? it (happen) when you (talk) to your secretary.

3. The businessman flew to England yesterday. 4. The mouse was hiding while the cat was watching. 5. When did it happen ? It happened when you were talking to your secretary.

3 flied
4 the mouse was hiding while the cat was watching
5 when did it happen? It happened when you were talking to your secretary