two questions!GMAT成绩递送时间、Do people need a cover letter for resume?

1. I have submit the GMAT score sending request on MBA.com and called ETS to send TOEFL score last week. How long it usually takes to reach the schools and how can I know whether the school will receive them for sure?

2. Do people need a cover letter for resume?

Thanks a lot.

1. GAMT score will arrive earlier than the toefl score. I think the those will arrive around one month later in normal case. For me, I took toefl in May and the school received it in September. so long time. it is not easy to say. what you could do is just to contact with ETS to make sure the delivery of the score already. Second thing, after getting the information of the delivery, just to contact the school of management to confirm it.

2.I don't think so.