It’s not easy _________ me__________ finish walking a 100-kilometer trail within 48 hours.
| A．of; to | B．for; to | C．of; for | D．for; for |
----Why did you vote for Maggie?
----Because she is very ____________. She always shares things with others.
| A．practical | B．active | C．generous | D．energetic |
---We think it is wrong ______ him ______her copy the homework.
| A．of; to help | B．for; to help | C．of; helping | D．for; helping |
---Although she didn’t know Boston well, she made her way _______to the Home Circle Building.
| A．easy enough | B．enough easy | C．enough easily | D．easily enough |
---How ____ is it from here Ningbo to Xi'an?
---It's about two ____ flight.
| A．long, hour's | B．far, hour's | C．long, hours' | D．far, hours' |
---What he enjoys _____ great and interesting.
---Yes,____ it's dangerous.
| A．sounds, but | B．to sound, but | C．sounds, so | D．to sound ,so |