We _______running. (   )
A.am
B.is
C.are
当前题号:1 | 题型:选择题 | 难度:0.99
There ________ so many birds on the tree.
A.amB.isC.are
当前题号:2 | 题型:选择题 | 难度:0.99
Here________ (is / are) a green coat.
当前题号:3 | 题型:填空题 | 难度:0.99
—_____ it winter now(现在)? (   )
—No, it isn`t.
A.DoesB.IsC.Are
当前题号:4 | 题型:选择题 | 难度:0.99
选出句子中错误的一项,并改正:
Thisammyleg. (_____) _______
A  B C  D
当前题号:5 | 题型:None | 难度:0.99
Here______________ your desk. (  )
A.isB.amC.are
当前题号:6 | 题型:选择题 | 难度:0.99
My name ______Lele. (   )
A.aB.anC.is
当前题号:7 | 题型:选择题 | 难度:0.99
选出不同类的一项:(   )
A.whatB.howC.are
当前题号:8 | 题型:选择题 | 难度:0.99
We ___ a happy family.
A.aB.isC.are
当前题号:9 | 题型:选择题 | 难度:0.99
He____ going to play football. (   )
A.areB.isC.was
当前题号:10 | 题型:选择题 | 难度:0.99