His sister doesn't write a letter to her friend today.(用yesterday替换today) His sister _____His sister doesn't write a letter to her friend today.(用yesterday替换today)His sister _____ _____ a letter to her friend yesterday.Betty and Kevin did their homework last night.(改一般疑问句)_____ Betty and Kevin _____ their homework last night?It was sunny the day before yesterday.(用cloudy改选择疑问句)Was it sunny ____ _____ the day before yesterday?
问题描述:
His sister doesn't write a letter to her friend today.(用yesterday替换today) His sister _____
His sister doesn't write a letter to her friend today.(用yesterday替换today)
His sister _____ _____ a letter to her friend yesterday.
Betty and Kevin did their homework last night.(改一般疑问句)
_____ Betty and Kevin _____ their homework last night?
It was sunny the day before yesterday.(用cloudy改选择疑问句)
Was it sunny ____ _____ the day before yesterday?
答
didn't wrote
Did do
or cloudy