I give 10 points. Help me, please

Ответ:

1. We want to invite Ollie to the picnic. We don't have his mobile number.

2. My sister didn't come home on time. My mum is angry at her.

3. Evan want to buy that tablet. He don't have enough money.

4. You worked hard. You didn't find the math very difficult.

5. Dina is not generous. We are not friends.

6. We want to go out tonight. We are busy.