Choose the option A, B, C or D corresponding to the best sentence that is made up from the sets of word
while / I / open / letter / telephone / ring.
A.While I was opening the letter, the telephone rang.
B.While I were opening the letter, the telephone rang.
C.While I opened the letter, the telephone rang.
D.While I opened the letter, the telephone rings.
while / I / open / letter / telephone / ring.
A.While I was opening the letter, the telephone rang.
B.While I were opening the letter, the telephone rang.
C.While I opened the letter, the telephone rang.
D.While I opened the letter, the telephone rings.
Loga
Hóa Học lớp 12
