We’d better go downstairs right now for lunch—__________ They serve food 24 hours a day

Do you like.talking with your friends on the telephone or the mobile phone— . I enjoy using QQ.

I always look _____ those who never look _____ others, even though they have achieved great achievements

Do you have enough to _____ _ all your daily expenses?. — Oh, yes, enough and to spare.

Mary is one of the girls who ______ always on time