Please help
Task 1. Choose the correct word. 1. My kids have a lot of fun in winter, .. (in addition/ for instance/ moreover) they enjoy playing snowballs. 2. When we go to Austria, we like skiing . (as well as/on the whole/as a result) just walking. 3. And . (in briefwhereas/in conclusion) I would like to thank all our guests for coming. 4. If we leave right now, we could ... (still/while/although) catch the train. 5. It is a cheap and, .. (in spite of moreover/unlike), effective way of learning French.
Task 2. Fill in the gaps with prepositions on, of, in, as 1. First ... all I'd like to welcome you to our meeting. 2. This telephone is expensive, but .. the other hand it's superior in quality. 3. The answer, .. a nutshell , is "yes". 4. We all got into that troubl e because ... you. 5. He is still smoking, . spite of the doctor's warnings.