____ his homework, the boy went out to play games with his friends.
| A．Finished | B．Having finished | C．Being finished | D．To finish |
－It looks heavy. Can I give you a hand?
－__________ .
| A．No, thanks | B．Yes, my pleasure |
| C．No, never mind | D．Yes, I do |
Taobao.com is a free site, _________ visitors can not just purchase almost all kinds of products but open their own online shops.
| A．where | B．which | C．what | D．whose |
With the financial crisis ________ across the globe, a lot of companies have shut down and many people have been out of work.
| A．to spread | B．spreading | C．being spread | D．having spread |
His father is a laid-off worker with a total income of around 300 yuan per month, which ________ only the basic needs of his family.
| A．offers | B．supports | C．affords | D．covers |
—Nothing wrong with it, ____________?
— Yes. The computer says, “Please check this disk before entering data.”
| A．is it | B．has it | C．does it | D．is there |