If ellis work harder,she ... promotion sooner. A. Will get B. Would get C would have got D will be getting E will have got Tolong dibantu dijawab beserta alasan

if ellis work harder, she will get promotion sooner.
a. will get

Conditional Sentence ya?
Jawabannya will get.
Karena kita belum tahu apakah Ellis akan bekerja lebih keras.
Kalau kalimatnya : "If Ellis worked harder," maka jawabannya B karena itu bentuk past. Jadi kita tahu bahwa Ellis tidak bekerja dg keras.
Sedangkan klo kalimatnya "If Ellis had worked harder," maka jawabannya C