If Peter had told his teacher about his difficulty in math homework,she____him before the exam.
A、helps
B、will help
C、would have helped
D、would help
Directions:In each of the following groups of words, there are four underlined letters or ltter combinations marked A, B, C and D. Compare the underlined parts and identify the one that is different from the others in pronunciation. Mark your answer by blackening the corresponding letter on the Answer Sheet.
A、challenge
B、cheap
C、choose
D、character
Peter would_____stay at home watching TV than go shopping with his mom.