5. About five million/ bottle/ champagne/ produce/ France/ next year/.
About five million bottles of champagne will be produced in France next year.

3. Because/ terrible weather/ winter/  his physical education students/ indoors/ rather/ outdoors  
Because of the terrible weather in winter, his physical education students were/ had lessons indoors 

4. We / be / close friend / because / have / many things / common. 
We are close friends because we have many things in common.