3. change the following sentences into the negative and interrogative (with answers)(2pts)
1. nam plays soccer after class.
...............................................
.........................................................................
2. my sister ofter does the housework.
.........................................................................
.........................................................................
3. hoa's parents go to work every day
.........................................................................
.........................................................................
4. there are many students in the school
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.........................................................................
cứu với
1. nam plays soccer after class.
..Nam doesn't play soccer after class.............................................
...Does Nam play soccer after class?......................................................................
2. my sister ofter does the housework.
...........My sister doesn't often do the housework..............................................................
..........Does your sister often do the housework?...............................................................
3. hoa's parents go to work every day
.........Hoa's parents don't go to work every day................................................................
......Do Hoa's parents go to work every day?...................................................................
4. there are many students in the school
................There aren't many students in the school.........................................................
................Are there many students in the school?.........................................................