来自傅慧娟的问题
【用that或if或whether造一个宾语从句】
用that或if或whether造一个宾语从句


【用that或if或whether造一个宾语从句】
用that或if或whether造一个宾语从句
1.Ithinkthatitiseasyforyoutomakesentencesusingthesewords.2.Shedoesn'tknowwhetherhewillcomeornot.3.Pleasetellmeifwewillgototheparktomorrow.