2. although the weather was bad, the plane...

in spite of/ despite the bad weather, the plane...

the plane.... however the weather...

3. although he is very strong i'm...

in spite of/ despite his strength, i'm...

he is... however i'm....

4. although it was very difficult, we could...

inspite of/ despite its difficulty, we could....

we could... however it was....

5. despite/ in spite of the dark weather, they...

they.... however it got dark

6. despite/ in spite of her old age, she works....

she works... however she ....

7. in spite of the bad weather, we...

although the weather is bad, we...

we went.... however the weather....

8. in spite of/ despite her poverty, she ...

she lives... however she is....