—Do you know what EU stands for, Tommy?
—Sure．It stands for the European Union,______ European political and economic organization that encourages trade and friendship between ______ countries that are members．
| A．an; the | B．a; the | C．the; / | D．an; / |
Could you make her ________laughing?
| A．stop | B．to stop | C．stops | D．stopped |
--When can I go out to play football, Mum?
--Finish your homework first, or I won't let you ________.
| A．to go out | B．go out | C．going out " | D．will go out |
We'd better _______on the road. A car may hit us.
| A．not to play | B．not play | C．to not play | D．don't play |
Lin Tao can't be at home. I saw him _______here a few minutes ago.
| A．plays | B．to play | C．playing | D．played |
Every day I spend two hours _______my homework.
| A．finishing to do | B．finishing doing |
| C．to finish to do | D．to finish doing |