Well for project 1 in a team of four, only two work so hard until the project is done. They had no cooperation between team members. Every time I ask them to do ,they would be ignoring and telling me that they are busy. The two of us had been losing a lot of sleep to finish the project. But then they only contribute at final moment for the report and presentation.
For project 2 same thing occurs, so we left the two sleeping partners and done our work just in a single night push. This is because they did not do their part so we are doing their parts.