President Obama made a speech for half an hour without his notes.
| A．bringing back | B．looking up | C．trying on | D．referring to |
--- It’s wrong of a student to follow ______ his teacher says.
--- It’s true. I can’t agree ______.
| A．no matter what ; too much | B．whatever ;much |
| C．no matter what; more | D．whatever; more |
The teacher set such a difficult problem ________none of us could solve.
| A．that | B．so that | C．which | D．as |
If we want ______much cleaner world, we should reduce _______ emission of carbon dioxide.
| A．a; a | B．a; / | C．a; the | D．the; / |
This morning my mother told me _____ she would attend a wedding party _____ she wouldn’t come back home for lunch.
| A．that; and that | B．that; and | C．/; and | D．/; / |
It is the test system, _____ the teachers, that is to blame for the heavy burden（负担）
of middle school students nowadays.
| A．other than | B．or rather | C．rather than | D．more than |