He made another wonderful discovery, ______ of great importance to science.
_______not to miss the flight at 15∶20,the manager set out for the airport in a hurry.
—John looks a bit upset.Did you tell him the bad news? —Yes,but I________him after his birthday party.
The weather turned out to be fine yesterday.You ________the trouble to carry your raincoat with you.
—Mum,would you please buy me an MP5 player? —If you can help do the dishes the whole vacation,you ________have one as a reward.
—What do you think of the film Avatar? —It________be better.I even want to see it twice.