【題目】You are supposed to take the medicine only t________ a day. More than that is harmful.

【題目】Walk along the street, and you will see the museum o________ the left.

【題目】I’m thinking about things ________ I need to prepare before the trip.

【題目】—Do you know ________?

【題目】Tom had to wait for his wife to come back home ________ he had left his key in the office.

【題目】I used to argue a lot with my parents, but now we ________with each other.

【題目】Lucy will be an elder sister. Her parents are planning to have their________ child.

【題目】Jill is ________ eight-year-old boy with short black hair.

【題目】________ your English, read more English books and magazines.

【題目】The rules are for everyone. Don’t break them, or you _________.