Put the verbs in brackets into the Past Simple, the Past Continuous on Past Perfect Tense. 2.1. / ____________ (to wait) for my sister when _______________ (to start) to rain. 2.2. / suddenly realized that / _________ (to lose) my wallet. 2.3. When they ______________ (to come) to London, they ______________ (to visit) many mu seums. 2.4. Cindy _________________ (to break) her leg while she _______________ (to snowboard). 2.5. Hardly we ____________________ (to finish) dinner when the doorbell rang. 2.6. While we _____________________ (to wait) , we ____________ (to do) crossword puzzles.

2.1. I was waiting for my sister when it started to rain.2.2. I suddenly realized that I had lost my wallet.2.3. When they came to London, they visited many museums.2.4 Cindy broke her leg while she was snowboarding.2.5. Hardly we had finished dinner when the doorbell rang.2.6. While we were waiting , we did crossword puzzles.