Use appropriate linking words/phrases to fill in the gaps in the

Use appropriate linking words/phrases to fill in the gaps in the extracts below. Sometimes more than one answer is possible.
1. ... lots of activities are organized at the community centre, they are poorly advertised.
............. , the centre is not being used as much as it could be.
2................that pop concerts be held in the park in the summer ............... there is something to interest teenagers too.
3..................., some of the windows on the first floor are cracked. ..........., the whole building badly needs repainting.
4 The entrance hall also needs improving, ................. the old-fashioned decor and poor lighting.
5 ..................repaint the community centre in a more modern style............encourage more young people to participate in activities.