jewelry is made of plastic, wood, or inexpensive metal, and they may be set with semiprecious or imitation stones.
C. they -> it
- " jewelry" số ít nên thay thế cho nó làm chủ ngữ là "It"
The boat was sailing north when a terrible storm_____________ .
The word "allocated" in the passage mostly means "______".
Education in many countries is compulsory________the age of 16.
The examination was not very difficult, but it was_____________________ long.
_______ has been a topic of continual geological research.
Michael looked deeply hurt and surprised when_____________________ .
He_______________us but he was short of money at the time.
She asked me______I was looking at.
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
Regular exercise and good diet will bring______fitness and health.