Tom is so lazy that it is the third time that he ______ late this week.

00, 000 hotel reservations were made in HongKong through Taobao last year, _______ it the most popular travel destinationamong Chinese netizens.

This chemical material is very toxic. So put it ______the children’s reach.

. It is ______ for anyone to choose good friends.

My grandfather is as _____as a young man and hates sitting around doing nothing all day. [ ]