The curtain are dirty; we …… at the dry cleaner’s. Must have washed them

The curtain are dirty; we …… at the dry cleaner’s. Must have washed them

A.            Have washed them

B.            Shold have them washed

C.            Are washing them

D.            Washing them

Jawaban: C

The curtain are dirty; we should have them washed at the dry cleaner’s. (Kordennya kotor. Kita seharusnya menyuruh korden-korden itu dicuci). Seharusnya menyuruh + Benda + di….→ should have + thing + V3 (should have them washed).