1.Mr Green has tow sons.But_____of them is hard-working.
问题描述：
1.Mr Green has tow sons.But_____of them is hard-working.
A.either B.each C.both D.neither
2.I want to know if we_____hiking if it______next week.
A.will go;rains B.goes;rains
C.will go;will rain D.goes;will rain
要说明选择的理由!
Thanks!
答
第一题D,关键看 two后有but和is,第二题A,主句用一般将来时,从句用一般现在时