Choose the word whose underlined part is pronounced differently from the other three in each question

I. Choose the word whose underlined part is pronounced differently from the other three in each question
1.a. vitamin         b. bike         c. tidy    d. fit

2. a. problem    b. impossible    c. toddler     d. tofu

II. Choose the best answer

1. I often go to the school __________ to borrow books in my free time.

A. ground
B. gate
C. library
D. lab

2. When you have flu, you may have a cough and a________ nose.

A. runny
B. running
C. flowing
D. noisy

3. Our school has a programme to_______children from poor families in Ho Chi Minh City.

A. ask
B. offer
C. tutor
D. volunteer