— Peter, where did you guys go for the summer vacation?— We________ busy with our work for months, so we went to the beach to relax ourselves. [ ]

Do you need a new dictionary,Susan—No, Mom. My uncle bought me yesterday.

（湖南）说着，进入石洞来，只见佳木茏葱，奇花熌灼，一带清流，从花木深处曲折泻于石隙之下。 ，皆隐于山坳树影之间。俯而视之，则清溪泻雪，石磴穿云，白石为栏，环抱为沿，石桥三港，兽面衔吐。桥上有亭。下列语句填入语段中划横线处，衔接最恰当的一项是（ ）

Though he lost the race, hehimself to be a good driver to the audience（观众）.

The number of ___ in our class _____about two hundred.