下列我国的那位教育家认为，乡村教育没有乡村建设，便没有生机；乡村建设没有乡村教育，便没有前途？（ ）

27. ________traveling around during the holiday, most people choose to rest at home to avoid the crowds.

44.It’s ______ me whether he stays or goes home to his parents.

11. —_______ have you been away from your hometown, Janet?—Since 5 years ago.

48. I hope you to come here early.

3. Kobe Bean Bryant, an MPV basketball player, _____for 2 years, but his spirit still remains in the heart of tens of thousands of people.

20. If you _____ to the Shanghai Expo next month, I will go with you.

33.He did not stop until he ______ the door.

45.Don’t talk so ______! You’ll wake the whole street!

27. There is a “________” across the Taiwan Straits.

27. —Hurry up, Jason! We‘re going to the cinema, but the clothes still need ___________.—Don’t worry. I think thirty minutes ___________enough.

可逆性在儿童思维发展所有特征中是最重要的。