1-The best thing about our holiday to Iceland was our visit to see the a. flood b. volcano c. geyser 2-An eclipse of the sun is a strange natural …………. a. phenomenon b. phenomena c. phenomenal 3-A well-known TV……..is opening a new supermarket in our town tomorrow. a. celebration b. celebrity c. fame 4-The market was full of …….who were selling goods from all over the country. a. customers b. merchants c. buyers 5-That old bridge is very weak. They will have to. ……..it soon. a. shorten b. strengthen c. harden​