a.
Jenny is TV. Her parents are newspapers.
b.
There is a in my living room.
c.
— What's the temperature? — It's degrees.
d.
This is a . It's in the bathroom.
e.
We have our on a rainy day.
f.
They are having at six thirty in the evening.

a. watching, reading; b. clock; c. zero; d. toilet; e. umbrellas; f. dinner

a. There are many (child) in the park.
b. The flowers are beautiful. I like (they) very much.
c. It is (wind) today. It is cool.
d. Tim often (read) books in the evening.
e. Mr. Wood (teach) us a science lesson now.

a. children
b. them
c. windy
d. reads
e. is teaching

a. 题目中给出了名词"child"，并且前面有many修饰，表示需要使用复数形式。因此，应该填写"children"。
b. 题目中给出了代词"they"，但在句子中作为"like"的宾语，所以应该使用宾格形式"them"。
c. 题目中描述的是天气状况，需要使用形容词来描述。给出的单词"wind"是名词，需要转化为形容词"windy"。
d. 题目中描述的是Tim经常做的动作，需要使用动词的第三人称单数形式。给出的单词是"read"，其第三人称单数形式是"reads"。
e. 题目中描述的是现在正在进行的动作，需要使用现在进行时。给出的单词是"teach"，其现在进行时形式是"is teaching"。