| A | B |
| My nephew studies very much | because mathematics is hard for him. |
| My niece studies very much | because history is hard for her. |
| We study very much | because English is hard for us. |
| My siblings study very much | because geography is hard for them. |
| If you don't have enough money, | I can pay for you. |
| I study very much | because algebra is hard for me. |
| If your friends don't have enough money, | I can pay for them. |
| If your dog doesn't have enough money, | I can pay for it. |
| If your aunt doesn't have enough money, | I can pay for her. |
| If Donald Trump doesn't have enough money, | I can pay for him. |