—I’m sorry I forget to bring your e-dictionary?—That’s all right. _______.A. Don’t mention itB. You are welcomeC. Think nothing of itD It’s nothing serious
Allow children the space to express their opinions ________ they are different from your own.
Thousands of athletes______ in many countries will compete _______ medals in the 2008 Olympic Games in Beijing.
Would you like to ______ us? We are going to _____ the school’s 20th anniversary celebration.
The audience was _____ very young children so there was a lot of noise while the concert was going on.
The lion is considered the king of the forest , for it is a(n)________ of courage and power.