Fill in ALL the gaps.
THEN press "CHECK".

1. If they write I (to write) back. -> If they write I back. 2. If Mary (to find) the money she will keep it. ->If Mary the money she will keep it. 3. Marc will only smile if you (to ignore) him. -> Marc will only smile if you him. 4. Gerry (to buy) new pens if you buy new paper. -> Gerry new pens if you buy new paper. 5. If you learned how to dance Jane (to dance) with you. -> If you learned how to dance Jane with you 6. If they (to do) their work on time there would be no trouble. -> If they their work on time there would be no trouble. © M.Schmoller