In the sentence you are using, pushing should be replaced with "Busy". So maybe say, I am really busy this weekend because I have lots of assignments to complete. Or I will be very busy this weekend because i will have a lot of assignments to complete. 1. Pushing doesn't mean tight schedule as a general rule. Pushing means: to press upon or against (a thing) with force in order to move it away. 2. to move (something) in a specified way by exerting force; shove; drive: to push something aside; to push the door open. 3. to effect or accomplish by thrusting obstacles aside: to push one's way through the crowd. 4. to cause to extend or project; thrust. 5. to press or urge to some action or course: His mother pushed him to get a job. http://dictionary.reference.com/browse/pushing?s=t

Most past tense sentences are constructed using a past tense form of the verb or a helping verb. For example if you wanted to say "I drive my car" in past tense, You would say "I drove my car." or "I have driven my car."

Correct me if i'm wrong :-)

The "Parental Control" application; securing child smartphone or tablet.
Once you have installed the Parental Controls application, all applications are secure. This is based on the selection chosen filters via the parental dashboard.
Parents of younger child can then monitor their child's application use and behaviour.