1.I think it is ( interesting) to walk on the moon.
2.I am ( happy) to have a new pen pal .
3.He helps the bank use their money ( easily).
4.He (has ) many other little water drops.
5.She often helps ( them ) find their way.
I think it is ( alien ) to walk on the moon
.I am ( brother ) to have a new pen pal
内容全部来源于网络收集，如有侵权，请联系网站删除：QQ：24596024