I went to the Window of the World in Shenzhen. It’s ____ great ______to see a lot of beautiful views in one day.
--- I’d like a cup of black coffee.What about you, Mike? --- I prefer coffee __________ sugar.
---What is Wang Lin’s personality? ---He has no idea of his own.He always __________ his friends about everything.
The boy ___________ and then he __________ after he took the medicine.
As a student, I can’t afford __________ a new mobile phone.
English is not easy, but I never __________.