Lesson14 is as _____as Lesson13 and few students can understand them clearly.A.DifficultB.easyC.more difficult
What will you be like ______?
I think there won’t be ______ schools in the future.
I think he will come back ______ three days.
We will use ______ and get ______ on the Internet.
---What is Mr Zhang doing? ---He is writing some English words ______ the blackboard ______ chalk.