At last,we found ourselves in a pleasant park ________trees providing shade(荫凉)and sat down to eat our picnic lunch.
I really worry about her, but I know if I the therapy, she will stop speaking to me.
She tried to sleep, but thoughts and images flashed into her mind.
The society was set up to endangered species form extinction.
We today not a victory of a party but a celebration of freedom, symbolizing an end as well as a beginning, signifying renewal as well as change.
People think “SOS” is the simplest and common to make, in time of danger or disaster.