1. Internet users sometimes suffer various risks such as spam, junk mail, and personal information……….( leak )
2. Nowadays, TV viewers can watch a…….. of local and international programs on different channels. ( vary )
3. My elder brother has taken part in different charity activities in his town and has been nominated as the most effective………….. in the town charity program. ( act )
4. A person whose occupation is the installation,………………., repair, or operation of electric equipment is an electrician. ( maintain)
5. My friend Lan, who is the most…………….. like an exciting holiday with lots to see and do. ( adventure)
6. Ba reads short stories in English every day to……………….. his vocabulary. ( rich)
7. Many people consider good luck charms foolish and……………….. ( reason )
8. Some guests arrived……………………….and caused trouble to the hostess. (expect )
9. One of the reasons why ancient buildings still stand is because they are………… structures. (conserve )
10. The climbers came down from Mount Everest with fingers so………….. that they clinked like glass. ( freeze
1, leaking
2, variety
3, activist
4, maintenance
5, adventurous
6, enrich
7, unreasonable
8, unexpectedly
9, conservative
10, frozen