_____worried about me，Mom.I’ve grown up.
| A．Don’t | B．Don’t be | C．Not | D．Not be |
—You’renewhere,______?
—Yes,I’mfromDujiangyan.Icameherelastweek.
| A．don’tyou | B．areyou |
| C．aren’tyou | D．do you |
IamnotsureifTom____home.Ifhe________, I'llcallyou.
| A．willcome,willcome | B．comes,willcome |
| C．will come, comes | D．will come, come |
It_______me15minutestogettoschoolonmy bike.
| A．costs | B．spends | C．takes | D．take |
------Whyareyouso________?
-------Iamwatchingan_______basketballmatch.
| A．excited,exciting | B．exciting,excited |
| C．excited, excited. | D．exciting ,exciting |
The math problem is too difficult ,I can’t__________ .
| A．work out it | B．work itout |
| C．work them out | D．put it out |