1．Children have been warned to_keep(keep) out of the grassland.
2．The reason why he got so angry was that he found his son lying(lie) to him.
3．Taking his age into account, we shouldn't request too much from him.
4．He was forced to_sign(sign) the agreement.
5．The unexpected and sudden memory suddenly panicked(panic) her and she wanted to escape from the past.
Ⅱ.单句改错
1．She resembles like her sister in every aspect; we can't tell them apart.去掉like
2．Curious enough, a year later exactly the same thing happened again.
Curious→Curiously
3．What a terrified scene they saw when they got to the spot after the earthquake！
terrified→terrifying
4．He purposely ignored her call because he just didn't feel like disturbed.
disturbed前加being
5．Determining to make a breakthrough in his career, he worked day and night in the company.Determining→Determined
pan>
