2024年4月15日发(作者：)

用be up to造句 -回复

1. I haven't decided what I'll do tonight, so I'm still up to something.

2. Our team is up to the challenge of winning the championship

this year.

3. I don't know what my brother is up to; he's been acting strangely.

4. The kids are up to mischief, I can hear them giggling in the other

room.

5. She's always up to something, I can never predict what she'll do.

6. It's not fair to assume that he's up to no good just because he's

keeping to himself.

7. I have a feeling he's up to something, his secretive behavior is

suspicious.

8. My boss is always up to date with the latest technology trends.

9. We need to stay up to speed with the current market conditions

to make informed decisions.

10. The company is up to something big, they've been hiring a lot

of new employees.

11. He's always up to his old tricks, trying to manipulate others for

his benefit.

12. I need to check the calendar to see what meetings I'm up to

tomorrow.

13. The group of friends is up to organizing a surprise party for

their friend's birthday.

14. The students are up to the task of completing the challenging

assignment.

15. The detective was up to uncovering the truth behind the

mysterious disappearance.