英语求助

.should love不等于would like，一般都是说后者.
2.How about=What about 后面可加名词也可加动名词,译为:...怎么样.
3.Tom ought not to _me your secret,but he meant no harm.
A.have told B.tell C.be telling D having told
b tom本不应该把你的秘密告诉我,但是他并不是恶意的.

4.Charles Babbage is generally considered _the first computer.
A.to invent B.inventing C.to have invented D.having invented
a charles babbage 被普遍认为是发明第一台电脑的人.
5.The missing boys were last seen _near the river.
A.playing B.to be playing C.play D.to play
a 丢失的孩子们最后是被看见在附近玩耍.
(都要说明理由）