Chuyển câu

1. You must return this book to the library within five days => This book..

2. “Please don’t talk in class”. Lan told us. => Lan told us ………………………………..……

3. The house was cheap so we decided to buy it.=>Because ……………………………………………

4. The news was so good that she smiled all the time.=> It was such .………… ………………………

5. We can’t go swimming because of bad weather.=>The weather is too ………………