The book is of great value. _____ can be enjoyed unless you digest it.
Nowadays searching information on the Internet is a piece of cake. The __________ is how you can tell if the information you get is beneficial or not.
- No wonder you caught a cold. You __________ out last night without a coat.-I know how silly I was.
Luckily, we'd brought a road map without which we __________ our way.
The lake is __________ with fish.What a beautiful scene !
Because of his achievements in the field, Mr. Yang is __________ as an example of a man who works hard and manages to realise his dream.