---_____ you have been here, why not join us in dancing?
---Sorry, I’m not myself today.
| A．When | B．So that | C．If | D．Now that |
It is impossible for____________ little room.
| A．so, such | B．so, so | C．such a, so | D．such, such |
It is impossible for ______ little children to do ______ much work in ______ a short time.
| A．so ; so; such |
| B．such ; so ; such |
| C．so ; such ; such |
| D．such ; such ; so |
This new-type machine____________ little room.
| A．takes up | B．is taken up |
| C．has been taken up | D．is taking up |
--You don't look so well, Mary. What's the matter with you?
--Why?___________.
| A．I'm quite myself | B．Fine, think you |
| C．I felt bad | D．I'm not myself |
China has hundreds of islands, ___________ is Taiwan Island.
| A．among them the largest | B．and the largest of which |
| C．and the largest of them | D．but in which the largest |