| 选出下面各组中发音与其他三个不同的单词，其中选择正确的一项是： | ||||
A. 1-d; 2-c; 3-a; 4-c B. 1-d; 2-d; 3-a; 4-d C. 1-c; 2-c; 3-a; 4-c D. 1-d; 2-c; 3-c; 4-c |
| I ___________ a teacher. She ___________ a nurse. They ___________ doctors. |
A. am, is, are B. am, is, is C. is, is, are D. is, are, are |
| Tom is ____________ TV. Mary and Kate are ____________. |
A. watch, sleep B. watching, sleep C. watching, sleeping D. watch, sleeping |
| I get up at 7: 00 ____________ the morning. I go to bed at 9: 00 ____________ night. |
A. in, in B. in, at C. at, at D. at, in |
| A crab has ____________ legs and a duck has ____________ legs. |
A. four, two B. two, two C. two, four D. eight, two |
| Our national flag (国旗) is ____________ and ____________. |
A. red, green B. red, yellow C. yellow, blue D. red, blue |
| 选出下列画线部分发音不同的词，其中选择正确的一项是： | ||||
A. 1-b; 2-c; 3-c; 4-a; 5-b B. 1-c; 2-c; 3-d; 4-b; 5-d C. 1-b; 2-c; 3-d; 4-a; 5-d D. 1-b; 2-d; 3-c; 4-a; 5-d |