选词(组)填空。
1. My father ________ (work/works) in a company.
2. My aunt and uncle ________ (live/lives) in a big house.
3. Daisy goes to work ________ (by/on) bike.
4. I like ________(to make/make) a card for my grandmother.
5. ________(What colour/What) are her eyes?

翻译下列句子
1. What’s six plus twenty?
___________________________________________________
2.50+20=?
___________________________________________________
3. Do you know the missing number?
___________________________________________________
4. The missing number is twenty.
___________________________________________________

选出不同类的单词。
（____） 1. A. pencil    B. ruler    C. skirt
（____） 2. A. cat    B. hill    C. lake
（____） 3. A. flower    B. grass    C. teacher
（____） 4. A. under    B. in    C. does

These are good books ________the U. S.  (  )

A．with

B．from

C．at

在周日(    )

A．at Sundays

B．on Sundays