MUST + HAVE +V3, Past. CERTAINTY, POSITIVE ASSUMPTION , CAN'T + HAVE +V3, Past. CERTAINTY, but NEGATIVE ASSUMPTION, SHOULD + HAVE + V3, Past. EXPECTATION + CRITISISM , COULD/MAY/MIGHT/ + HAVE + V3, Past. UNCERTAINTY.

Modals SPECULATION DEDUCTION function

排行榜

视觉风格

选项

切换模板

)
恢复自动保存: