Minhuoc Posted 21 years ago
Grammar
Prepositions.
Please help me. Which preposition should I choose?
1. At school, we have to work so hard on mathematics.
2. At school, we have to work so hard off mathematics.
3. At school, we have to work so hard away mathematics.
4. At school, we have to work so hard through mathematics.
Thanks.
1. At school, we have to work so hard on mathematics.
2. At school, we have to work so hard off mathematics.
3. At school, we have to work so hard away mathematics.
4. At school, we have to work so hard through mathematics.
Thanks.
Top answer
I think "work hard in/on/at math" is common. paco
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