A terrorist attack at Kunming Railway Station ,and 29 people in the event .

－Sundshould get close to nature. －But most ofthem have several lessons to attend.

25. – Tom, it’s too late. Our son ________ be back.– Don’t be anxious. I dare say he ________ have some extra work to do.

g in a fast-paced world, we _______ get left behind if we stop learning.

Christmas in the west is ____________ as the Spring Festival inChina