If Becky hadn’t missed the bus, she ______late for the lecture.
It’s required that mineral resources_______ hand in hand with the local environment protection.
Some children were seen _______in the garden all the morning. It must have been _______who picked the flowers.
----Sunny said you were crazy about basketball, really? ----Yes. And that’s why I join the volunteers for the Olympic Games and I really _______volunteering.
----He is a brave man. ----We can’t admire his courage .
You’d better choose someone you think kind and friendly to help you.