The underlined part in the word “exercises” is pronounced (发音) as ________.
My friend Mary is _____ beautiful girl and _____ girl everyone likes to work with.
If the weather had been better, we could have had a picnic. But it ________ all day.
_______ the fact_______ she deserted him, he sill loves her heart and soul.
We must ________ our task, however hard it is.
Which sentence is wrong?