I … sad when my best friend left me yesterday?

I … sad when my best friend left me yesterday?

  1. were
  2. was
  3. did
  4. am sad

Kunci jawabannya adalah: B. was.

Menurut ensiklopedia, i … sad when my best friend left me yesterday? was.

BACA JUGA:   Produk bioteknologi modern antara lain?