Ba and his family had ________ to their home village.
Đáp án A
Đây là danh từ ghép, được ghép với nhau bằng dấu –
Tất cả danh từ được nối bằng – đều được chia số ít
Ann's encouraging words gave me _________ to undertake the demanding task once again.
In the US the first stage of compulsory education _________ as elementary education.
The local people insisted that the road_________50 cm more so that, in case of flood, they still can travel on it.