three days are还是is enough.和three years is 还是are a long time一
three days后的谓语动词是is还是are?
Three years is(are) really a short time.
three years is a long time 句子对吗?
There is three dollars 还是There are three dollars
Three and a half days () not a short time A is B are
a woman with three boys 后面跟are还是is
three years___ a long time for us students.A are B be C is D
How time flies!Three years ( )really a short time 是was还是is 三
is **days还是are **days
How time flies!Three years 【】passed.A have B has C is D are
five days () enough .A.is B.are 选A还是选B,为什么?
英语单选题Three months is a long time for me .句中为什么用is而不用are?Ther