John usually relaxes himself by _______ after he finishes his homework.
—Does your son often have a good time ________ Friday night? —No. My husband often makes him ________ a lot of homework.
He had to help his parents ________ on the farm on weekends.
—What do you think of sleeping outside at night? —________. I like it.
—What size shoes do you want? —________.
—Do we need to buy some vegetables? —Yes. Let’s buy some ________.