Ted's mother kept telling Ted not to tell lies, but_______ didn't help.

— I like speaking better than listening in English learning.—Oh, really? I think you should be good at          of them.

I think          important for us to learn a foreign language well.　　

―Who is making so much noise in the garden? ―___________ the children.

I find _______ necessary to take some warm and dry clothes with us during the walk.