A weak thesis statement either makes no claim or makes a claim that does not need proving.

Unemployment was proving to be an _____ problem. A: ungovernable B: unmanageable C: uncontrollable D: intractable

Unemployment was proving to be a _____ problem. A: govern B: available C: controll D: tough

A typical proving ground covers an area at least of 20 million square meters．

It has two main motifs in the story, one is the testing of faith, and purity, the other is the proving of human weakness for .

As time went by, the plan stuck（）fairly practical. A: to proved B: to proving C: proved D: to be proved

Lewis firmly denied the charges and countered by proving before a judge that the magazine that had published the stories did so without foundation to their claims.

Choose the correct word for the definition: an item proving fare has been paid that is used to board A: ticket B: fare C: card

Choose the correct word for the definition:an item proving fare has been paid that is used to board A: ticket B: fare C: token

This is the really menacing thing because in their with proving themselves, they are pulling us all toward destruction. A: destination B: obsession C: addiction D: depression