Cấu trúc if only

    1. If only my friend _____ in time to pick me up.

    2. I was here for only a day. If only I _____ more time there but I had to go to New York.

    3. If only my mother_____ to me.

    4. If only she (finish) _____ the exercise last night.

    5. If only my brother _____smoke.

    6. My hamsters are making too much noise. If only they _____ quiet.

    7. I miss my grandfather. If only he_____ here right now.

    8. If only tomorrow _____ lucky.

    9. If only my grandmother (visit) _____ me last month.

    10. I study English badly. If only I _____ English well.