Giúp mình với 1.The summer vacation ___________ for almost three months. (longs / lasts / spends / finishes) 2.When there is _____________ work, he goes to the city. (many / fewer / less / least) 3.What will you do ______________ your summer vacation? ( during / for / in / with) 4.Who's taking _____________of the family when your mother's away? ( part / day / care / time) 5.My brother likes watching soccer. _________________( I do, too / So do I / I am, too / So I do) 6.Mr Tu has___________days off than Mr.Jones. ( many / less / fewer / much) 7.Mai is a___________student and she studies hard. (keen / lazy / fast/ nervous)