We’d better __________ some food now.

The family________ at the lunch table when someone came to tell them what had happened at ________.

______ is amazing to us is ______some plants can sense the soft touches of the insects on the leaves.

Do you mind if I ＿＿＿＿＿＿with my work while you are getting tea ready? — No, not at all.

Where you ?——I the teacher’s office.