Is this a pool party for children or perhaps your eyes are deceiving you?
Twenty South Korean artists spent months working on this interactive 3D art exhibition.
The 83 oil paintings are now on display in Hangzhou, China.
Thousands have been flocking to the show, in which some of the works extend beyond their frames.
Visitors are keen to impress their friends with a striking photo.
Use one of the words or phrases below to complete each of these sentences from BBC news reports.
Note that you may have to change the form of a word to complete the sentence correctly.
deceiving / interactive / on display / flocking to / frames
1. The pot is _____________ at the castle until 29 July as part of the Festival of Archaeology.
2. On stage were dozens of clowns, dancers, unicycles, acrobats, podiums, giant _____________, period furniture and, at the centre of it all, the mistress of ceremonies herself.
3. Sounding like a piece of secret military hardware, edX will provide online _____________ courses which can be studied by anyone, anywhere, with no admission requirements and, at least at present, without charge.
4. Tens of thousands of Peruvians __________ the country's Amazon region to join a chaotic gold rush.
5. Opposition activists in Syria have accused the government of _________ Arab League monitors. Military vehicles have been replaced to make it look as though the army has left city centres as required by an Arab League peace plan, activists said.
