33.— We should recycle everything we can.— Absolutely.These may seem little things,but they’re not__________it comes to saving the environment.
At the crossing there is an arrow _______the direction to the Andrew farm.
Alexander tried to get his work _______in the medical circles.
The looks on the children’s faces suggested that the question was really .
The doctor thought ____ would be good for you to have a holiday.
—Have you finished the book? —No. I’ve read up to _____ the children discover the secret cave.