.The artist made up his mind to devote all he could ____his English before
going abraod.
| A．improving | B．to improve | C．imprve | D．to improving |
Even on holidays, he preferred doing something
| A．without | B．than | C．rather than | D．Caught |
I hope there are enough glasses for each guest to have___________.
| A．one | B．不填 | C．them | D．to |
Nobody believes him ____________ what he said.
| A．even enough | B．in spite of | C．no matter | D．contrary to |
It’s clear__________ that a hard working student has___________ a great interest in science.
| A．不填; discovered | B．不填; developed |
| C．that; invented | D．that; developed |
—I am feeling cold.
—Yes, ____________ books are stolen.
| A．become warm | B．more | C．some | D．none |