It is dangerous to allow the children who are ________ swimming in the river.

She claimed _____ that she would never break her words.

Hurry up, honey! We have to arrive at the airport by 11:00 o’clock, _____ we will miss the flight.   

The cousins are alike in age，but ________ they are as different as day and night.

---I ’ m afraid that you might have got burnt in the big fire last weekend.
---Well, I          .

All the books written by Dickens are available in our library. You may borrow ___ you love.

–Did you manage to contact professor Li?
--Well, yes, _________.

It won’t be easy, but we’ll get across the river ______.

When asked why he prefers bikes to buses, the professor said,  “Riding a bicycle takes __________ half an hour, but it’s more convenient and environmentally friendly. ”

Anyone, whether he is an official or a bus driver, should be ______ respected.