题目内容：

science   divide  wide  invent  pronounce

1.The Internet is becoming more and more important . It is _______used in the world.

2.Could you please tell us the fourth great __________of China?

3.My English __________ is not good, so I can’t speak English well.

4.All the students are __________into four teams to finish the work.

5.Tu Youyou was a woman ______________who won the Nobel Prize of Medicine in 2015.