—We really shouldn’t use plastic bags any more when shopping.—_____ It’s important to protect our environment.
You should go over your test paper _____ you hand it in.
If there are ____trees, the air in our city will be ____cleaner.
The underlined part in the word “needed” is pronounced as ________.
---How much did he _____for the book?-- 26 yuan.A. take B. pay C. spend
--I’m going to visit Xiamen tomorrow.--_____.A. You’re quite right B. Have a good trip C. That’s a good idea