He goes to work early on workdays _________ Saturday and Sunday.
| A．except | B．besides | C．and | D．besides |
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This story happened a cold morningJanuary.
| A．at,in | B．on,in | C．at,on | D．in,in |
this key is your mother’s.
| A．May | B．Maybe | C．May be | D．Can |
I won’t go.Tom won’t go,.
| A．too | B．also | C．either | D．so |
On the playground,we saw many boysbasketball.
| A．playing | B．played | C．played the | D．stayed |