it (seems) you are right括号为什么填seemsit is very cold,I think it (is raining)outside括号中为什么填现在时I need some paper I(will bring)some for you括号中为什么填将来时he(sat)down and began to read his newspaper括号中为什么填过去时what(were)you(doing)at five yesterday afternoon为什么不能填一般过去时I can't find my pen.who(took)it括号中为什么不能填现在完成时
问题描述：
it (seems) you are right括号为什么填seems
it is very cold,I think it (is raining)outside括号中为什么填现在时
I need some paper I(will bring)some for you括号中为什么填将来时
he(sat)down and began to read his newspaper括号中为什么填过去时
what(were)you(doing)at five yesterday afternoon为什么不能填一般过去时
I can't find my pen.who(took)it括号中为什么不能填现在完成时
答
1.单三2.因为天气冷,所以不会是下完雨.按汉语语境理解.3.还未带去4.began 是过去式5.at five 是时间,强调在时间点内正在做的动作6.如果还没拿走完,你会找不到吗?
希望你满意