The price of houses is too high,注意要用复数,因为后面用的是them
Jeff is answering the teacher's question now.
She is wearing a red dress.
看这情况你是正在学进行时
Is nancy doing homework? No, she's writing a letter to her penfriend.
What are Bill and Jack doing now?They are talking about this exam.
When would you like to see a film?Let's go at seven o'clock.
New Year is coming, are you making cards for your friends?这里的新年快来了是现在进行时表将来
Look at this photo, Xiaoming was watching a match while I was playing basketball.我觉得这里应该用过去进行时,因为不是现在的动作,而是照照片时当时的动作