Faced with the teacher, the little boy could not ____________ (解释)for his being late again.
The old man still remembers that it was his grandmother who b______________ him up in the faraway village.
It’s not easy for our parents to make money, so we students ought to __________(限制)the amount of money we spend.
Once Tom talked with his classmate, the teacher s____________ at him into silence.
__________________(显而易见)，my brother is interested in music as well as painting.
With the development of science, our country b___________ a lot from the Internet.
