1 the students in grade 7 went on an excursion last year
the students in grade 7 didn't go on an excursion last year
did the students in grade 7 go on an excursion last year?
2 minh will be fourteen next month
minh won't be fourteen next month
will minh be fourteen next moth?
3 mr.brown is teaching english now
mr.brown isn't teaching english now
is mr.brown teaching english now?
4 she does aerobics every morning
she doesn't do aerobics every morning
does she do aerobics every morning?
5 he ate a lot of sweets last year
he didn't eat a lot of sweets last year
did he eat a lot of sweets last year?
6 they will have a party tonight
they won't have a party tonight
will they have a party tonight?
7 she forgetted doing her homework yesterday
she didn't forget doing her homework yesterday
did she forget doing her homework yesterday?
8 they are working on the farm at the moment
they aren't working on the farm at the moment
are they working on the farm at the moment?
9 he often plays sport after school
he doesn't often play sport after school
does he often play sport after school?
10 the dentist will fill the cavity for him tomorrow
the dentist won't fill the cavity for him tomorrow
will the dentist fill the cavity for him tomorrow?