I found John _____ the desk, _____ his h
题型:选择题
问题:
I found John _____ the desk, _____ his homework carefully.
A.seated at; to do
B.sitting at; doing
C.sat at; does
D.taking his seat at; to do
I found John _____ the desk, _____ his homework carefully.
A.seated at; to do
B.sitting at; doing
C.sat at; does
D.taking his seat at; to do