a.had to
d.don't have to
a.asking
1.They ( )work very when they were young.
1.They ( )work very when they were young.
a.had to b.must c.should d.have to
2.today,we( )work as hard as people did in the past.
a.mustn't b.can't c.shouldn't d.don't have to
3.Yesterday I met my old friend L forgot( )him for his telephone number.
a.asking b.ask c.and ask d.to ask
選什么?為什么?
a.had to b.must c.should d.have to
2.today,we( )work as hard as people did in the past.
a.mustn't b.can't c.shouldn't d.don't have to
3.Yesterday I met my old friend L forgot( )him for his telephone number.
a.asking b.ask c.and ask d.to ask
選什么?為什么?
其他人氣：655 ℃時間：2019-09-24 05:32:05
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