perhaps they (43) physically able to have children. A. couldn’t B. weren’t C. are not D. can’t
perhaps they (43) _____ physically able to have children.
A. couldn’t
B. weren’t
C. are not
D. can’t
Kiến thức: Cụm từ
Giải thích:
be (not) able to: có (không) thể
perhaps they (43) are not physically able to have children
Tạm dịch: có lẽ họ không thể có con
Chọn C