Lobectomy refers to________.

Mocha refers to________.

It takes me much time to________.

This problem is too hard for me to________. A: solve B: solution

I'm going to succeed inbusiness,youhave to be ready to________.

When you are writing letters of sympathy or condolence, you should pay attention to________.

He lowered his head like a bull about to________. A: dash B: jog C: charge D: sprint

The seed had already taken root. It had begun to________. A: grow B: root C: grow up D: increase

3D printing can be applied to________. A: iological research B: text printing C: medical treatment D: airspace exploration

make friends friendship help out lend borrowshare lonely chat competition play cards5. She’s always willing to________.