*Use the correct form of the word given to complete each sentence.
1. Animals don't breed well in                   .(capture)
2. There are many creatures                      in nature.(exist)
3. They did some                    in HCM city.(sight)
4. Do you believe in the                  of God?(exist)
5. It is a                     fact that fluoride strengthens growing teeth.(prove)
*Choose the underlined part among A,B,C,D that needs correcting.
1.If I have twenty million dollars, I would have a trip to space.
          A                              B                              C                   D
2. If the news turns out to be true, I would sell my shares at once.
                A                           B                      C                                 D
3. Unless you didn't tell me about Mary's hair, I wouldn't recognize her.
         A                                        B               C                                                D
4. The surface of the moon was shaped by meteorites which impact formed carters of
          A                                           B                                        C
all sizes
   D
*Choose the corret sentence among A,B,C,D which has the same meaning as the given one.
1. Robert would walk to work if he lived near the office.
A. Robert doesn't walk to work because he lives near the office.
B. Robert walks to work because he lives near the office.
C. Robert doesn't walk to work because he dosen't live near the office.
D. Robert will walk to work if he lives near the office.
2. Lan will miss the last bus unless she hurries.
A. If Lan doesn't hurry, she will miss the last bus.
B. If Lan didn't hurry, she would miss the last bus.
C. If Lan hurries, she will miss the last bus.
D. If Lan hurried, she didn't miss the last bus.