They find a sign a tree , and they also find a bird____the tree .
A. in , in B. in , on C. on , in
----How much cheese do you want? ----
A.Half a kilo B .A kilo half C .Kilo of half
----___ is the pictures?----It’s on the wall..
A.HowB.Whose C.Where
____ did you go yesterday. —Beijing
A.WhatB.Where C.How many
What’s the London Eye? It’s a big_____.
A. clock B. wheelC. wheels
Look! There _____ a boat on the lake.
A. isB. areC. be