They won’t go to the zoo because the price is too ________.
He finds hard to finish the work in two days.
—Is Tom at home? —No, he ____ to town.
Our school is different _______ theirs. Ours has many after-school clubs.
My mother has been to some European countries, such as _______ and Belgian.
---Shall we go and play football on the playground?----__________ .