1. 漂亮的________ 2. 初级的______ 3. 小学______
4. 侄女;外甥女________ 5. 婴儿_______ 6. 侄子;外甥_______
7. 女儿_________ 8. 儿子______
1.照片_________ 2.堂/表兄弟姐妹_______ 3.年轻的_______
4.儿子________ 5.比_______ 6.年老的________
7.已婚的_________ 8.漂亮的________ 9.侄女;外甥女________
1.桃子______ 2.苹果_________ 3.香蕉_____________
4.西红柿__________ 5. 梨子_________ 6.水果___________
7.例子______________ 8.土豆_________
1. s _ mmer 2. make _ se of 3. w_ _ d
4. b _ ild 5. c _ me fr_ m 6. n _ me
Trees are very helpful for 1._____ (人)and animals. The trees can give the Oxygen(氧气) that people and animals breathe.
The trees also can clean the air and 2.____ (make) our environment(环境) more beautiful. The 3._____ of the trees can hold the ground. The leaves and trunks of the trees can stop the sandstorm. We also can use some kinds of trees to make pills. Some 4._____ that we eat are from trees, and we can use wood from trees to 5.____ 6._____, too. In 7.______, when you feel very hot, the trees will offer the shadow(阴凉), it can make you cooler. So the trees are our good friends.
1.丢失_____ 2.糖果______ 3.玩具_______
4.保持_____ 5.饮料_______ 6.土豆_______
1.n_ _ d 2.th_mselves 3. _wn 4. w_ th_ut
5.m_st 6.l_se 7.s_me 8.k_ _p
1.出现_______ 2.春天________ 3.冬天_________
4.继续_______ 5.种子________ 6.树干_________
1.diff_r_nt 2. m_ke food 3.c_rry food
4.j_b 5. gr_ _ up 6.p_rt
7.tak_ in 8.m_ _ n 9. st_r