Is your brother’s name Tom— Yes , ____ is.

walked in the desert for several days, they felt exhausted, but they had to find a pool before the water in the bottle ___________ .

lish Literature a____ lesson, or doeseveryone have to learn it

1________is dangerous for usto swim in the river alone.

It’s dangerous to walk across the street carelessly.–You’re right. We can’t be ________ careful while crossing the street.