What does this sign mean ?= _____ the _____ of this sign?
填空1 ____________
填空2 ____________
We usually find this sign
at a swimming pool .
_____ _____ you usually find this sign?
填空1 ____________
填空2 ____________
They teach me how I can make a water boat. = They teach me _____ _____ make a water boat.
填空1 ____________
填空2 ____________
They are preparing for a test. = They ________________ a test.
Is it _____ to learn English well？（easily）
We should always _____ water to protect the environment. (safe)
严禁垂钓。
用not allowed表达 ____________
用No ...表达 ____________
Does your computer _____ to the Internet?(connection)
The English book is cheaper than the dictionary.= The English book is _____ _____ than the dictionary.
填空1 ____________
填空2 ____________
We had a very comfortable life. 改感叹句
_____ _____ life we have!
填空1 ____________
填空2 ____________
Don't dive here, _____ _____?
填空1 ____________
填空2 ____________