Mum, I want to wash my shoes tomorrow.— Why not wash them today Never ________ till tomorrow what you can do today.

Charles Darwin considered ______ to be theprocess by which evolution took place.

Let’s buy the blue car. It’s than the yellow one and it’s more beautiful.

One concern people have now is ______ printing passengers’ names and ID numbers on tickets will make it harder to protect their private information.

The nervous students were _____that they had all passed the college entrance examination. [ ]