Ответ:

Present Simple

(+) I/you/we/they --work (ед. ч.)

he/she/it --works(мн. ч.)

(-). i/you/we/they-- do not (don't) work

he/she/it--does not (doesn't) work

(?) i/you/we/they--Do work?

he/she/it--Does work?

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Present Continuous

(+). i—am ('m) working

he/she/it—is('s) working

you/we/they —are (' re) working

(—) i — am not ('m not)working

he/she/it— is not (isn't)working

you/we/they—are not (aren't)working

(?) am — i working?

is— he/she/it working?

are— you/we/they working?