— I missed the wonderful football match. — _______. A. No problem B. What a pity C. Not at all
We shouldn’t use plastic bags. We should take our own bags ___.And we also should walk ___driving to the supermarket.
Our teacher has chosen some students as volunteers, Mary, Sally and me.
ORBIS doctors invite local doctors and nurses _____ to learn new skills.
We didn’t go to the concert because we couldn’t to buy the tickets to it.
English is used an official language in more than 70 countries.