Tom’s mother asked him some washing after dinner.
—Let’s ask him to _______ us in a game. —Ok. Pass the coin from one of the students to _______.
We should do exercise as _______ as possible to keep _______.
We should do everything we can _______ the birds _______ danger.
My scarf made of silk feels _______ and _______. Ms. Cao also wants to buy one like mine.
There are _______ visitors to the wetland park, and the number is becoming _______ now.