根据句子意思选出正确的单词。
How long  How old   How far   How much   How many 
1.—________ is it from Beijing to Tianjin?—It's about 125 kilometres.   
2.—________ is your mother?—She is forty years old.   
3.—________ is the Great Wall?—It's about 6000 kilometres.   
4.—________ students are there?—There are forty-­five.   
5.—________ is this book?—It's five yuan.

____________ did you do last night? （  ）

A．When

B．Why

C．What

—________ do you collect? (    )
—I collect erasers.

A．What

B．When

C．Who

—______ do you have?(   )
—We have green, yellow, blue and pink.

A．What colours

B．How many

C．What kind

Read and choose.

A．How

B．Now

C．at

D．in

E．little

1. Look ______ the pictures of my family.
2.There were some ______ trees.
3. ______ about your school?
4. There are some desks ______ the classroom.
5. ______ there is a big playground.