`36.` will `->` am going to
`37.` will come `->` come ( vế sau có will take )
`38.` will `->` would
`39.` won't `->` wouldn't ( would't be able : sẽ không thể )
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`1.` B
`2.` B
`3.` A ( number of + danh từ số nhiều )
`4.` D
`5.` D
`6.` C
`7.` C
`8.` C
`9.` B ( last summer : QKĐ )
`10.` B