—If you don’t like the red coat， take the blue one.
—OK， but do you have ______ size in blue？This one’s a bit tight for me.
| A．a big | B．a bigger | C．the big | D．the bigger |
. The little boy is dirty from head to foot because he ___ in the mud all morning.
| A．had played | B．has played | C．was playing | D．is playing |
. — Put ____ waste bag in the dustbin.
—It’s not ____ waste bag. It’s my shopping bag.
| A．a; a | B．the; the | C．the; a | D．a; the |
. — They suggest the number of cars should be limited to stop air pollution.
— ____, the idea is not practical.
| A．Sounds good as it | B．As it sounds good | C．As good it sounds | D．Good as it sounds |
. She works in her spare time babysitting children in the neighborhood____ herself a computer.
| A．to buy | B．buying | C．buy | D．bought. |
. ‘ Time ____ will never be found again!’ I couldn’t help talking to myself.
| A．lost | B．losing | C．to lose | D．have lost |