Номер ОЧЕНЬ НАДО. УМОЛЯЮ)))

думаю б)                        

нужно давать в контексте, а так без контекста любое окончание, например:

mr adams doesn'n work on monday cous he spends this time for rest.

или

mr adams doesn'n work on monday cous he is ill.

или

mr adams doesn'n work on monday he is in the buisness trip.

или

mr adams doesn'n work on monday inthis year.

1. can

2. could

3. were able 

4. can

5. are able

6. can

(не уверенна)

pudding

reindeer

present