1. (+) The man (stand) for 3 hours this morning (-) (?) 2. (+) The engineers (make) a skecth of bridge (-) (?) 3. (+) The singer (sing) a song last night (-) (?)
*pliss tlong bantu'in yah..*
dindanstyaptr
1.(+) The man stood for 3 hours this morning (-) The man didn't stand for 3 hours this morning (?) did the man stand for 3 hours?
2.(+) The engineers made a sketch of bridge (-) the engineers didn't make a sketch of bridge (?) did the engineers make a sketch of bridge?
3.(+) the singer sang a song last night (-) the singer didn't sing a song last night (?) did the singer sing a song last night?
(-) The man didn't stand for 3 hours this morning
(?) did the man stand for 3 hours?
2.(+) The engineers made a sketch of bridge
(-) the engineers didn't make a sketch of bridge
(?) did the engineers make a sketch of bridge?
3.(+) the singer sang a song last night
(-) the singer didn't sing a song last night
(?) did the singer sing a song last night?