We usually play ______soccer for half _____hour on _____playground.
| A．/ ；an；the | B．the；a；the | C．/ ；a；/ | D．the ; an ; a |
________ people can use computer in the old days.
| A．little | B．less | C．few | D．fewer |
The number of the books in our school library _______ about50,000.
| A．are | B．has | C．have | D．is |
Something terrible _______him these days. Do you know what’s wrong?
| A．worry | B．worries |
| C．worries about | D．is worried about |
--- I'm feeling so tired now. --- ___________stop and have a rest?
| A．You'd better | B．Why don't |
| C．What about | D．Why not |
John is ______ honest boy. He never ______ lies.
| A．a, says | B．an, speaks |
| C．the ,tells | D．an, tells |