2.
Fill in the blanks and match. 填空并匹配。
( ) 1. tw_ _ty
( ) 2. th_ _ty
( ) 3. f_ f _een
( ) 4. seven_ _
( ) 5. h_nd_ _d
( ) 6. tw_l v_
a. 12 b. 20 c. 70 d. 100 e. 15 f. 30
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| ( ) 2. How many erasers do you have? A. Two. B. Four. C. One. | ( ) 3. How many rulers do you have? A. Two. B. Three. C. Four. | ( ) 4. How many pens do you have? A. Five. B. Six. C. Four. |
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