651. Everyone hoped, he would get in, after his brother and two sisters had gone to their first-choice schools.
hoped, he would get in, after his brother and two sisters had
hoped, he would get in, after his brother, and two sisters hadoonial
hoped, he would get in after his brother, and, two sisters had
hoped he would get in after his brother and two sisters had
ব্যাখ্যা: দুটি clause-এর মাঝে conjunction হিসেবে after ব্যবহৃত হলে clause-এর মাঝে কোনো comma বসে না। এছাড়া subject হিসেবে দুটি noun (his brother, two sisters) and দ্বারা যুক্ত হলে এ ক্ষেত্রেও comma বসে না। সুতরাং সঠিক উত্তর (d)।