Ôn tập các từ vựng đã gặp trong các bài đọc sau:
Drag one right word(s) for each blank.
1. A woman scientist goes by herself to a for a year's experimental work.
2. I've been that book everywhere.
3. The kids were arrows at a target.
4. Under her bed, they found a bag with money.
5. I don't like playing with him - he's not a very .
The little kittens and their mother were all curled up asleep in the same _____.
Black bear mothers give birth in January and stay with their _____ for 16-17 months.
The discovery of the _____ skeleton has cast light on why they became extinct.
_____ of marine life in the rock showed that the area had once been under water.
Cats make him sneeze - I think he's allergic to the _____.
Industrial waste can pose a serious threat to _____ and the environment.
Alfred Nobel was the _____ of dynamite.
Although whales resemble fish, they are in fact _____.
The island has long golden beaches fringed by _____ trees.
Cattle move freely across the grassy ____.
The country's _____ is seeking to mend relations with the United States.
They cut enormous blocks of _____ out of the hillside.
The room was heated by a _____-burning stove.
Drag one right word(s) for each blank.
1. The landscape was , with not a tree or shrub in sight.
2. He lives on the border of France.
3. going to aerobics twice a week, she rides horses on Saturdays.
4. You're holding the book .