— What do you think of the young lady? — She is hard-working. She ________ all her effort into her work before she got ill.
I______a basketball and Steve______a volleyball. A、have; have B、has; have C、have; has
Would you please _ _______ the children ________ with snake?
----Is that book so boring? ---- ______________. You can know a lot about birds.
_____ important for us _____wild animals and birds.
I find _____ not easy to answer this question in English.