30. Pupils usually would like to take ________ advice their teachers give.
Climbing onto the top of the mountain,_______.
The flowers _______ sweet in the botanic garden attract the visitors to the beauty of nature.
Our class teacher, _______ that he didn't agree with us on the plan for a picnic, left the classroom.
Though staying up late may not _______you,you will not be full energy the next day.
The boy wanted to ride his bicycle in the street, but his mother told him.