六、根据句意及首字母提示补全句子或对话。(6分)
1. These apples are big and s______. They are yummy.
2. My father likes g______ flowers in the garden.
3. Shh! The baby is s______ in her bedroom.
4. It’s seven o’clock. Mrs Brown is very b______. She’s w______ dishes in the kitchen.
5. —Does your father have a car? —Yes. It’s so dirty. He is c______ it over there.

1.sweet　2.growing　3.sleeping　4.busy;washing　5.cleaning

七、用所给词的适当形式填空。(6分)
1. David’s ______ (parent) are talking about the presents for him.
2. —Listen! Who ______ (sing)? —Lucy is. But she ______ (not sing) well.
3. He ______ (write) an email to his friend now.
4. —What ______ he ______ (do) in the playground? —He is running.

1.parents 解析：根据谓语动词“are talking”可知主语是复数，所以要用parents复数形式。
2. is singing; doesn't sing 解析：根据关键词“Listen!”判断第一空考查现在进行时，谓语动词用：be＋动词 - ing结构，问句中的Who作主语，视作单数，所以用is singing；第二空考查一般现在时，她唱得不好，是一般情况，谓语动词否定要用助动词，主语是第三人称单数，所以答案是doesn't sing。
知识点拨：在使用现在进行时时，我们可以通过时间状语标志词来更加准确地描述正在进行的时间。1. 判断现在进行时的常见关键词有：Listen! Look! 2. 现在进行时的时间状语有：now; right now; at this moment（此刻）; at present（现在；目前）; currently=presently目前
3. is writing 解析：根据关键词“now”，判断动作正在发生，考查现在进行时，谓语动词用：be＋动词 - ing结构，所以答案是is writing。
4. is; doing 解析：根据回答：他正在跑步。说明问句问他在操场正在做什么？考查现在进行时，谓语动词用：be＋动词 - ing结构，be动词提前，所以第一空是is，第二空是doing。

八、根据中文提示补全句子。(8分)
1. It’s eight now. Liu Tao is ______（正在观看一场）art show.
2. My brother ______（正在整理床铺）in the bedroom.
3. The little girl ______（擅长烹饪）．She ______（做美味的食物）every day．
4. Mike’s mum ______（正在做早饭）．Mike is ______（正在帮她）．
5. Sam and Bobby ______（正在聊天）on the phone. They always have ______（许多事）to talk about．

1.watching an　2.is making the bed　3.is good at/does well in cooking;　makes/cooks
delicious food　4.is cooking breakfast;helping her 5.are chatting;a lot of things

(　　　)1. The doctor ______ on the chair now．
A. sits
B. is sitting
C. sitting
D. sit

1.B　解析：根据题干关键词“now”可知，本题应该用现在进行时，句式结构为“主语＋be＋动词 - ing形式＋其他.”，故选B。

(　　　)2. What ______ I doing? Can you guess?
A. is
B. are
C. be
D. am

2.D　解析：考查人称和be动词一致。主语是I，be动词应选择am。句意：我在做什么？你能猜出来吗？故选D。

(　　　)3. —______ are you going? —I’m going to the supermarket．
A. What
B. Where
C. Who
D. When

3.B　解析：根据后文“我”将要去超市可知，问句是在询问要去哪里。A. 什么；B. 哪里；C. 谁；D. 什么时候，故选B。

(　　　)4. Look! The bird ______ in the sky．
A. flys
B. is flying
C. fly
D. flies

4.B　解析：根据“Look!”可知，此事正在发生，应该用现在进行时，句式结构为“主语＋be＋动词 - ing形式＋其他.”，故选B。

(　　　)5. They often ______ their housework in the evening because they’re busy working in the daytime．
A. doing
B. do
C. does
D. to do

5.B　解析：根据“often”可知，是经常做的事情，应该用一般现在时，主语是They，所以谓语动词选择do，故选B。

(　　　)6. Her mother ______ in a hospital，but she ______ there these days．
A. works；isn’t working
B. is working；works
C. works；not works
D. is work；doesn’t work

6.A　解析：考查动词的第三人称单数与现在进行时。题干前一句的句意是：她的妈妈在医院工作。由此可知句子应用一般现在时，主语是第三人称单数Her mother，谓语动词要用第三人称单数形式works，排除选项B、D；后一句中，根据“these days”判断句子使用现在进行时，谓语动词要用“be＋(not＋)动词 - ing形式”。主语是第三人称单数she，be动词用is，动词work的现在分词是working。选项A中isn't working是否定形式，符合语境，故选A。