_____ important for us _____wild animals and birds.
| A．It; protect | B．It; protecting |
| C．It’s; to protect | D．They’re; protect |
I find _____ not easy to answer this question in English.
| A．that | B．it | C．them | D．This |
They thought __________ important to look right and left when ________ the road.
| A．it’s; cross | B．it; to cross |
| C．it; crossing | D．it was; to cross |
My mother has a new radio. It’s very enjoyable for her Joy FM every night.
| A．to listen to | B．listen to |
| C．listened to | D．listening to |
It's________ far_______ walk home from here. Let's take a bus.
| A．so; that | B．too; to |
| C．enough; to | D．such; that |
We will spend ______ doing our favorite things.
| A．some time | B．sometimes |
| C．sometime | D．some times |
______ is dangerous for children to swim in the river alone.
| A．It | B．That | C．This | D．He |
It took her much time __________ English out of class.
| A．practice speaking | B．to practice to speak |
| C．to practice speaking | D．practice to speaking |
-— He was_______ tired_______ he fell asleep as soon as he lay down.
-— Oh, we can go out and let him have a good rest.
| A．too, to | B．enough, to |
| C．such, that | D．so, that |
The writer found ________ difficult ________ English.
| A．it’s ; learn | B．it; learning |
| C．it’s; learned | D．it; to learn |
We spent an hour English every day.
| A．speak | B．speaking |
| C．to speak | D．speaks |
Alfred found _____ difficult to learn English well in a short time.
A. this B. that C. it
David finds ＿＿＿ difficult to communicate with his parents
A.one B.it C.this
I found _____ necessary to save energy and protect the environment.
| A．that | B．this | C．it | D．one |
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