Heisinterestedmath.A.onB.inC.a-优题课

He is interested ____________ math.
A. on
B. in
C. at

科目英语题型选择题难度中等

知识点：介词的辨析

What did you see? I ________ lions and tigers.
A. see B. saw

Yesterday Sam and I went ______ a bike ride.
A. for B. of

Listen and tick （听音找出相应的图片，并在括号里画√表示）10’

Are you behind the tree?______
A.Yes,I'm. B.No,I'm.C.Yes,I am.

What grade are you in? I'm in______.
A.Grade 4 B.grade 4 C.Class4