02br 00'Understanding' will work as the subject of the sentence: Understanding diphthongs without your help would have been..... 0-
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
01cite10Jackson661212cite10Do the following sentences mean the same?12br10It would have been rather difficult
101: It could have been rather difficult to understand diphthong without your help.12br
102: It could have been rather difficult understanding diphthong without your help.12blockquote