![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
![](https://blog.hocmai.vn/wp-content/uploads/2017/07/hot.gif)
1. We are friends so we are supposed to rally ............ him when he is in such troubles.
2. They just glossed ............. the problem on the floor and hoped that the guests wouldn't notice.
3. Too busy to finish our piles of work, we scoffed ............. lunch and then got right back to work.
4. We couldn't slacken ................. after our hectic day at work.
5. Our new apartment has just cleaned us ............. It's worth, though.
2. They just glossed ............. the problem on the floor and hoped that the guests wouldn't notice.
3. Too busy to finish our piles of work, we scoffed ............. lunch and then got right back to work.
4. We couldn't slacken ................. after our hectic day at work.
5. Our new apartment has just cleaned us ............. It's worth, though.