My parents expected me to be the best. I don’t want to let them down.

Maria _____ missed the first train so as totravel on the same one as John

Where _____ Mary have put the empty bottles? — She _____ them away. They must be somewhere.

‘t like aunt Lucy,who __________ without warningand bringing us presents

The UN has warned that,_____ natural systems like forests and wetlands disappear , mankind is losing the services they provide such as protection from extreme weather