When would it be for you to go to the science museum with me?— I am free this Friday afternoon. Let’s meet at 2 p.m. at the school gate.

Willyou stay for some more days —Sorry,I_____. My mother called to ask me to go back at once.

下列填入横线处昀句子，排序最恰当的一项是（ ） 人在接触自然的过程中，由于相互间有某种联系，常常会产生一定的感悟和联想。看到流逝的江水，____；看到再生的小草， ；在寂静的山林里， ；面对暴风雨， 。 ①会释放被压抑的情感 ②会想到时光的一去不返 ③会想到生命力的顽强 ④会平息烦躁的心情

The government is working on designing a new app people could contact cleaners through it.– How unbelievable!

Either he or I ____ to attend the mass meeting this evening.