Don’t worry about my parents．They are both in________ ________（身体健康）．
Soon they________ ________（飞越）the high mountains and landed safely in Tibet．
She stayed at home and looked after her baby instead of s________，though she did need some clothes．
After half a year’s practice，he really made much p________in English．
Mrs.White spoke so fast that some of us couldn’t f________her at all．
There have been great changes in our city．We can see a lot of tall b________here and there．People have a better life now．
