Anonymous The lesson is very hard. It can cause confusing . confusion.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
AnonymousThe lesson is very hard. It can causeAs shown above.confusing. confusion.
Anonymous Thanks. I thought confusing is verbIt is a verb, but after "cause" you need the noun form ('confusion').
Anonymous thanks. the verb form is incorrect?I believe that in my first reply I crossed out "confusing" and wrote in red "confusion".