You may fail in the exam________you study hard．
| A．until |
| B．if |
| C．because |
| D．unless |
______ likes to work in such hot heat.
| A．None | B．No | C．No one | D．Neither of |
Book One is ________ than Book Two. Do you think so?
| A．more easier | B．much easier | C．much easy | D．very easier |
Robert is ______ tired ______ move after the hard work.
| A．very; to | B．quite; to | C．too; to | D．so; that |
He eats ________ food, so he is _________ fat.
| A．much too; too much | B．too much; much too |
| C．too much; too many | D．too many; many too |
—Can you watch TV ________ school nights?
—Yes, but I have to be _______ bed ________ ten o’clock.
| A．in; on; by | B．on; on; in | C．on, in; by | D．in; in; at |