词汇。
A)用括号中所给单词的适当形式填空。
B)根据句意及汉语提示完成句子。
Tom tries to eat junk food_______________(two)a week.
There are some ___________(different) between the two words.
It’s not easy for me _______________ (make) friends.
You danced _______________ (well) than Lisa.
Why are you so good at _____________ (write) stories.
Thank you for your (邀请).
The environment will be in great _______________(危险)
I (想知道) if he can come to my birthday party.
Now the (污染) is very serious.
I do my homework _______________ (细致地) every day.

—What did you buy _______ yesterday morning?
—I bought _______umbrella.

There is _______milk in this glass than in that one.

---Would you like to help me? --- Sure, _______.

There are _______visitors here every day.