When all those present(到场者)__ he began his lecture.(重点题) A.s
When all those present(到场者)__ he began his lecture.A.sit B.s
all those present _______ he began his lecture.
英语时态:When all those present were seated he began his lecture
When all those present___he began his lecture.(D)
关于seat的用法When all those present ______ he bagan his lecture.
When all those present ___he begin his lecture.
When all those present___he began his lecture.A.sit B.set C.
He began to play football __ he was six.A when
He __ all his money to buy a bike
He's like to buy a present for his sister's _ (eight) birthd
英语阅读理解A.John Dancer’s troubles began at once when he walked
he and his friends are talking about all their __ at their s