根据句子意思及所给的词首字母或汉语提示，完成下列单词。

1. —My English is poor. —Don't w______. I can help you.

2. —What's the time? —It's a q______ past three.

3. We have about eight ______ (百) students in our grade.

4. Don't ______ (忘记) to bring your English book here tomorrow.

5. Jim is ______ (聪明的). The teacher likes him.

中日双方签订税收协定，中方根据协定规定，将投资所得并入常设机构的营业利润对其征收公司所得税以后，如果常设机构将这笔利润汇回日方的总机构，总机构再据以分配股息时，中方作为该项投资所得的来源国，要征收预提税。（）