Complete the sentences with acronyms from the Learn this! box. Read the sentences aloud.
1 Some people refuse to buy food that contains crops.
2 l've got 500 photos stored on my phone as files.
3 We crossed the border from Mexico to the near Monterrey.
4 My uncle claims that a landed in his garden one night.
5 Scientists hope to develop new drugs to fight
6 is planning to send a manned spacecraft to Mars before 2030.
7 My laptop only has 512 MB of 8 Ben Nevis, in Scotland, is the highest mountain in the
