–Can you climb up the tall tree over there, David? –Yes, let me _______.A. to have a try B. not have a try C. have a try
There are ________ bears on the earth because they have ____________ space on it.
China ________ food and drinks ________ the people in Philippines(菲律宾) last month .
You can call me _______0512-51234567 or e-mail me ______lily@changshu.com.cn.
_______ the help of my teacher, I worked out the problem in the end.
The little boy often makes his mother _____him _____.