Are your legs 70 cm?(作肯定回答)
Are these your sisters?(作肯定回答)
Are these your lunchboxes.(作肯定回答)
Are your cups on the table?(作肯定回答)
Are those your brothers?(作肯定回答)
Are your cups on the table?(作肯定回答)
are your new gifts from your frend?(作肯定回答)
are these/those your rulers?(作肯定回答)
Are they your teachers?(作肯定回答) 痛苦~
are they your parents?作肯定,否定回答
It has four legs.(改为一般疑问句并作肯定回答)
Is this a car(作bou定回答)~2.Are these your books?(做肯定回答) 3.That
how long are your legs there are 70 cm请问there是they还是?