cannot use the line "sudo apt-get upgrade" to upgrade the software

[xa bo]

1)when using "sudo apt-get upgrade", there appears information:

Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 ubuntu-desktop : Depends: checkbox-gui but it is not installed
                  Recommends: python3-aptdaemon.pkcompat but it is not installed
                  Recommends: system-config-printer-gnome but it is not installed
                  Recommends: unity-webapps-common but it is not installed
E: Unmet dependencies. Try using -f.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: ubuntu-release-upgrader-core 1:16.04.21
ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40
Uname: Linux 4.4.0-62-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
CrashDB: ubuntu
Date: Sun Feb 5 10:43:40 2017
InstallationDate: Installed on 2017-02-04 (0 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: No upgrade log present (probably fresh install)
VarLogDistupgradeTermlog: