She is too busy to help us finish the work.— Let’s do it ________.

In our English study reading is more important than speaking, I think.— I don’t agree. Speaking is _______ reading.

Xinjiang is so beautiful that I want to stay here for ________ week.

Please tell me what happened you. [ ]

Though great efforts have been on their study , Annie still can’t make any improvements , which makes her parents greatly ______ .