题目内容：

Visiting the city when you are six months pregnant and have a two-year-old girl can be really 1. (challenge). One spring afternoon, we went to one of the grocery stores nearby to buy some food for dinner. There was no sign of rain, and the store was just around the comer, so we went there 2. an umbrella. However, we were about to leave the store 3. the rain came in full force. It seemed that the streets would be flooded 4. water within minutes.

I noticed a young Chinese couple staring at 5. (we) when we came to a crossroads and were waiting for the light to change. I figured they were probably wondering 6. a pregnant foreigner was dragging her little kid out through the rain. But as we crossed the street,7. woman offered me her umbrella. I told her I couldn’t take it when it was clearly starting to storm. She insisted,8. (hand) it to me and hurried off with her husband.

Though caught in the rain 9. (expect), we still treasured the memory and will always recall the 10. (friend) and kindness of the Chinese couple.