Câu Điều Kiện

Helen’s parents was very pleased when they read her school _______.

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word(s) for each of the blanks from 38 to 42

The United States has many different types of families. While most American families are traditional, (38) _____ a father, mother and one or more children, 22 percent of all American families in 1998 were headed by one parent, usually a woman. In a few families in the United States, there are no children. These childish couples may believe that they would not make good parents; they may want freedom from the (39) _____ of childbearing; or, perhaps they (40) _____ physically able to have children. Other families in the United States have one adult (41) _____ a stepparent. A stepmother or stepfather is a person who joins a family by marrying a father or mother.

Americans tolerate and accept these different types of families. In the United States, people have the right to privacy and Americans do not believe in telling other Americans what type of family group they must belong to. They respect each other’s (42) _____ regarding family groups. Families are very important to Americans.

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct wordfor each of the blanks.

Scientists say that (44) _______ the next thirty years we will not be able to tell the difference between the real people and the virtual people- that is, people created by computer. These virtual humans are already in films and computer games and engineers are setting up experiments to see if they can develop a (45) _______ feeling virtual people. And the prediction is that these virtual people will be better than us humans- because they are basically a machine, they can (46) _______ data and remember it much better than we can. In addition, they are starting to look much more like us. They are already used to (47) _______ research that may be dangerous for humans, such as on equipment for the army. The “virtuals” are very good at following procedures exactly so scientists can get reliable results. Engineers are carrying out further tests to find out how to get the virtual beings to understand conversation. Now, we can only “talk” to them by typing. But if you (48) _______ the internet, you will find more and more sites devoted to virtual humans- we are just at the beginning of what they can do.

Complete the sentence.Safety should take _____ over all other matters in the workplace.