It's not ________ to buy some flowers．

A．enough interesting

B．interesting enough

C．big enough

D．too big

I think dogs are ________ difficult ________ look after．

A．quite; to

B．very; to

C．so; that

D．too; to

词语释义

Why are you mad at me?

A．worried about

B．excited about

C．crazy about

D．angry with

词语释义

He can sing a number of English songs．

A．much

B．many

C．a lot

D．a few

词语释义

Some presents are never too small．

A．presents

B．gift

C．cards

D．gifts

词语释义

You must memorize what the teacher said．

A．get to know

B．keep

C．take

D．learn by heart

词语释义

You can imitate his accents．

A．do

B．speak

C．copy

D．finish

I paid ________ a book yesterday．

A．on

B．about

C．to

D．for

Chinese can sing English songs as ________ as native speakers．

A．good

B．well

C．better

D．best

I'll come back ________ a few days．

A．after

B．with

C．for

D．in