11.
1. After breaking my arm, I found it very hard to wash __(1)__.
2. My wife always drives __(2)__ to work in the morning.
3. I’m not helping you – you must do your homework __(3)__.
4. My brother and I always wanted to work for __(4)__. That’s why we started our own company.
5. The school telephoned to tell me that my son had hurt __(5)__playing football.
出自:国开英语2