— Mom，Dad is smoking again!
—Well，let him cut it ________ gradually since old habits die hard.
| A．off | B．down | C．up | D．out |
Success always comes after many___________ ，in other words，___ is the mother of Success．
| A．failures；failure | B．failure；a failure | C．failure：failure | D．failures；a failure |
______we can’t get seems better than _______we have.
| A．What; what | B．What; that | C．That; that | D．That; what |
he can pass the entrance examination is quite uncertain.
| A．If | B．What | C．That | D．Whether |
When you are confused about some words in reading, you can ______ the dictionary.
| A．have a look at | B．look up | C．check | D．refer to |
It is no use ______ a lot without doing anything.
| A．to talk | B．talking | C．to talk about | D．talking with |