What do you think of Billy, the shortestboy in our class —I think he is _________honest boy.

The book is primarily ___________ Soviet-American relations during the Cold War.

l as teaching soccer’s basic skills and rules, the introduced textbooks will ______ team spirit and sense of responsibility

Would you like to ________ the performance of newlydeveloped energysaving device?— Sorry, but I am not in the position to ________. [ ]

_______ you have masses of work to do, you don’t have to help me with the housework