. It is generally considered unwise to give a child _____he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
Thebushadleft,sowe_____walkhome.
| A．haveto | B．ought | C．hadto | D．must |
Thedoorisstillclosed.He_____thekey.
| A．musthavelost | B．mustlose | C．needhavelost | D．canlost |
Mary_____beinLondonbecauseIsawherintownjustnow.
| A．mustn’t | B．isn’tableto | C．maynot | D．cannot |
Whenhewasold,MrSmith_____sitforhourswithoutsayinganything.
| A．would | B．should | C．must | D．will |
Iwanttogotothehospital,butyou_____withme.
| A．needtonottogo | B．donotneedgo | C．neednotgo | D．needgonot |