1:The a____of the students in our school is over 1000.2:Mary needs another three pens.1:The a____of the students in our school is over 1000.2:Mary needs another three pens.(改为同义句)Mary needs _____ _____ pens.

问题描述:

1:The a____of the students in our school is over 1000.2:Mary needs another three pens.
1:The a____of the students in our school is over 1000.
2:Mary needs another three pens.(改为同义句)
Mary needs _____ _____ pens.