用所给动词的适当形式填空。 A smaller number of parents send messages 1 ( ask ) for suggestions for their sons or daughters. I was at Harvard for three years before 2 (drop) out. We discourage 3 (drop)out. 4 ( have ) a diploma certainly helps somebody who is 5 (look) to us for a job. I was highly focused on 6 (write) software. Somebody 7 (hand) you a book doesn’t automatically start your learning.