I think watching TV every evening is a waste of time—there are________ meaningful things to do.
| A．less | B．more |
| C．the least | D．the most |
He misunderstood _____ I said.
| A．that | B．when | C．where | D．what |
.With no one to ____in such a frightening place ,she felt helpless.
| A．turn to | B．turn in | C．turn off | D．turn over |
_________ is known to us all that the earth is smaller than the sun.
| A．It | B．What | C．As | D．which |
Unreasonable ________, it turned out to be effective．
| A．though sounded the plan | B．though the plan sounded |
| C．the plan sounded though | D．sounded the plan though |
Due to bad weather we have to put ___ off until next week to go camping in the mountains．
| A．it | B．that | C．one | D．this |