为了做好婴幼儿的喂养，护理人员应指导家长（） A.4个月时逐渐増加动物血、蛋黄等富含

1. — What're these in English? 
    — They are                  .
2. This is an                   car. It is not new.
3. — Tom, is this your T-shirt?
    — No, it is not                 .
4. — Does your friend have a small head?
    — No,                 head is big.
5. — Where does Bethune come form?
    — He comes from                 .