根据汉语提示,填入一个英语单词或词组

根据汉语提示,填入一个英语单词或词组
(1)Please give us some______（例子）.
(2)______（幸运地）she was chosen to be a representative.
(3)He____（过去常常）swim in the river in summer.
(4)The Chinese have made paper for over two_____（千）years.
(5)Can we grow____（不同的）plants in the same field next to each other?
(6)When you phoned me,I was____（画） a picture.
(7)Jill_____（逐渐地）has interest in English.
(8)Do you know the person with whom you___（讨论）the problem?
(9)He felt so____（疲倦）that he fell asleep in a minute.
(10)Mary____（最好）practise speaking English as much as possible.