Even though he was disabled, he can do many things _________ swimming, writing and reading.[ ]

I don’t know if he _____ tomorrow. If he _____, I’ll go to see him.

Did it ____ you 4 hours to get to Shanghai last week?—Yes, just 4 hours by bus.

It is said that the gravity on Mars is only aboutof the gravity on earth.

_______of the newspaper in the world are written in English.