1. I'm sorry. I have too much _________ (作业) to do this weekend.
2. Maria won first prize in yesterday's singing _________ (竞赛).
3. I need two _________ (薄片) of bread first.
4. For me, a good _________ (朋友) likes to do the same things as me.
5. He has to finish the _________ (地理) project in the evening.

1. Pour the milk into the glass.（改为否定句） 
    ______ pour the milk into the glass.
2. Peel five oranges.（改为反意疑问句）
    Peel five oranges, ______ ______？
3. I need two teaspoons of relish.（对画线部分提问）
    ______ ______ ______  do you ______？
4. They need some tomatoes.（改为一般疑问句）
    ______ they ______ ______ tomatoes?
5. I usually ride a bike to school.（对画线部分提问）
    ______ ______  you ______ ______ ______ school?
6. My mother has some sugar in her pocket.（同上） 
   ______  ______ sugar______ your mother ______ in her pocket?
7. Her friend is at home today.(用yesterday替换today)
    Her friend ______ ______ ______ ______.
8. Mr Wu goes to work by car.（改为同义句）
    Mr Wu ______ ______ ______.
9. He is a boy, and I'm a boy, too.（同上）
    ______ he ______ I ______ ______.
10. She is a student.（用a worker作选项改为选择疑问句） 
     ______  she ______ ______ ______  ______ ______？

1. Pour the milk into the glass.(改为否定句)
    ________ pour the milk into the glass.
2. Peel five orzinges. (完成反意疑问句)
     Peel five oranges, ________ ________?
3. I need two tcaspoons of relish. (就画线部分提问)
    ________ ________ ________ do you need?
4. They need some tomatoes. (改为一般疑问句)
    ________ they________ ________tomatoes?
5. I usually ride a bike to school. (就画线部分提问)
     ________ ________you usually ________ ________ school?

1. Please keep warm in winter or you may get a c________.
2. They watched a dolphin s__________ yesterday.
3. You don't need to help him p_________ the banana.
4. If you have a toothache, you go to see a d_________.
5. I need two s_______ of bread first.
6. A man named Sandwich made s___________ many years ago in America.
7. Please p______ the milk into the blender.
8. She's much more a_________ than her siser.
9. I want to b________ a singer in the future.
10. He worked for a long time and r_________ last week.
11. Now he is much ____(富有)than before.
12. The _________(游客) are visiting the aquarium.
13. To keep __________(健康), she exercises every day.
14. They all want to be ____________(工程师).
15. Can you play _________(网球) with me?
16. Circle Theater has much _____________(舒适的) seats.
17. I will have a __________ (钢琴) lesson tomorrow?
18. They will go ___________(观光) next month.
19. She is on __________(假期) with her parents.
20. You __________(折叠) your clothes by yourself.