Many trees ________ along thestreets every year. So the air is very fresh now.

Tom, don’t rub such oil into the baby’sskin, it’s not good for his health. —______.

________ an hour every day has made aconsiderable difference to my health

in digital form ________it is used, Bitcoin can be bought in cash.

I’d appreciate ____ ifyou would like to teach me how to use the computer