1 . ____________(有许多问题) remaining to be settled. （根据汉语提示完成句子）

2 . There is a good ______________________ rain tonight.
今晚很可能要下雨。

3 . Oh! It’s 9 o'clock! I know there is no ______(possible)that   I can catch up with the train. (所给单词的适当形式填空)

4 . There __________ an apple, two bananas and some oranges on the plates. (用适当的词填空)

5 . ________________no doubt that our educational system is unsatisfactory. 毫无疑问，我们的教育制度是不太令人满意的。（根据汉语意思填空）

6 . __________a tree in front of the house.
房子前面有一棵树。

7 . There are some fallen leaves on the ground, __________?（附加疑问句）

8 . ________ is no doubt that the Amber Room was priceless in terms of money. (用适当的词填空)

9 . _________________is some doubt whether he has the courage to walk out of the comfort zone. (用适当的词填空)

10 . 过去河上曾有座桥。
_____________________ a bridge across the river.