--_____ do they go to the movies? -- Three times a week.
The woman keeps _______ the house because she wants to keep it _______.
The hotel is about 2 kilometers ______ here.
What kind of structure is the sentence “The girl showed her classmates some of her family photos.” ?
Could you please ________ the children ________ with snake?
Cycling is a good exercise. _______, it doesn’t pollute the air.