1、This car may be the best buy for a growing family,__it's a bit expensive
A because B since C so D though
2、None of the 5000 units___last year were exported
A manufactured B manufacturing Cto manufacture Dwere manufactured
3、It doesn't get ___miles per gallon as the other two cars
A as many B as much C less Dworse
4、What we know now __amazed peole 200 years ago
A could be Bhad to be C must have D would have
5、__those two countries spend the most on education ,their test scores are the lowest.
A even though B however C nevertheless D not unless