—How do you like the book?—It's quite different from ________ I read last month.

(2013·新课标全国卷Ⅱ)It's an either­or situation —we can buy a new car this year or we can go on holiday but we can't do ________.

When you go outing with your sisters, you must see to ________ that they are safe.

I’d appreciate          if you don’t tell anybody about this secret.

—Has_______of you learned the songYesterday Once More?—No，sir.Lewis is a new comer.