Ôn tập các từ vựng đã gặp trong các bài đọc sau:
Drag one right word(s) for each blank.
Wheat, rice, and corn are _____.
Blue whales are the largest _____ ever known to have lived on Earth.
A lake makes an interesting _____ to study.
The _____ in England consists of the first seven years of school from grade 1 to 5 or 6, as well as kindergarten.
_____ from the living room kept me awake past midnight.
Remember to take two spoonfuls of cough _____.
These exercises build _____ and increase stamina.
Her diamond _____ sparkled brightly under the spotlights.
The _____ was covered in a brittle layer of ice.
It's rather early to be sowing carrot _____, isn't it?
The factory poured its industrial _____ into the river.
I like the first _____ of the book most.
Drag one right word(s) for each blank.