There isn’t ________ trouble to a goldfish．
A．some
B．any
C．many
D．much too
He caught a fish after ________ many hours．
A．waiting
B．waiting for
C．waiting in
D．wait in
You should keep the ________．
A．fish tank clean
B．fish’s tank clean
C．fish tank’s clean
D．fish tank cleaned
We all take ________ care of our pets．
A．well
B．better
C．best
D．good
Shanghai is bigger than ________ in China．
A．any other city
B．any the other cities
C．any city
D．the others cities
We ________ give the fish too much food．
A．ought to
B．ought not to
C．ought to not
D．not ought to
Do all the goldfish ________?
A．the same
B．look the same
C．look like the same
D．look same
The man gave us a talk ________ the pet．
A．at
B．to
C．on
D．for
The girl is busy ________ her young pet．
B．for
C．in
D．from
Many people ________ jobs in Shanghai, but some of them can’t ________．
A．look for; look for
B．find; find
C．look for; find
D．find; look for