用所给适当形式填空 1.what about ＿（keep）an English notebook?
2.They hope to join an English language ciud to practice ＿（speak）English.
3.I find it ＿（frustrate）that I can′t speak English well.
4.I can′t understand ＿（speak）English.
5.There are many ＿（differently）between English names and Chinese names.