题目内容：

 

1.这是该数字连续第五个季度下降。

This is the fifth quarter __________ __________ __________ that the number has dropped.

2.我们带把雨伞好吗？

__________ __________ take an umbrella with us?

3.无论你什么时候来，你在这里都是受欢迎的。

__________ __________ __________ you come, you are welcome here.

4.尽管这道数学题有点儿难，但我相信你能解答出来。

Although this math problem is a bit difficult, I believe you can __________ it __________.

5.如果你想取得好的成绩，就得付出许多努力。

If you want to get good results, you must__________ __________ a lot of __________.