While studying，fix your mind on what is really important，or you will________remembering nothing.
A：end up
B：take up
C：lead to
D：stick to
Each of us __________ an English name. They are different.
20 ____
***曾说过“我并不想把‘总理’和‘农民’这两个岗位做贵贱之分。”这是因为（ ）
