3 . 选词填空

making progress     due to     die out   be concerned about     watch over   searching for

1. On behalf of those who feel like ________ in English, I sincerely invite you to give an interview at 7 p.m. on Friday.
2. I have missed plenty of beautiful sunsets/sunrises ________ being on the spot only five minutes before the best moment.
3. If we don’t take measures to protect this kind of rare animals, they will ________ sooner or later.
4. Nowadays people ________ more ________ the environment where they live.
5. I’m wondering if you can ________ my little son while I’m seeing off my friend this afternoon.
6. While Jane was ________ something to eat, the rescue workers were in search of her.

4 . 选词填空

sound like;brush off;look after;in harmony with;be concerned about

1. They realized the need to be ________________the neighbours.
2. You need to________________the young plants after you plant them.
3. The mother________________her son and waited for him at the gate anxiously.
4. Mud________________easily when it is dry.
5. You________________your father when you spoke English in a funny way.

5 . The principal________ this change.
校长对这一变化深感担忧。