We will congratulate him on winning the first prize _______.
Đáp án A
We will congratulate him on winning the first prize as soon as Peter gets here
Giải thích:
As soon as: ngay khi
After: sau khi
No sooner: ngay khi ( No sooner + had + S + P2 + than…: ngay khi …thì)
Since: kể từ khi
Tạm dịch:
Ngay khi Peter đến, chúng ta sẽ chúc mừng anh ấy.