--- How many students are there in the classroom? --- ______.All of them are practicing _____ the new song in the music hall.
. A decline in electricity output forces industrial estates and cities to burn more coal and give out more carbon to _________ the shortfall.
. Maya ________ me deeply when I read her writing, but she touches me most of all when I hear her speak.
. Orange-uniformed emergency workers are searching the smoking ruins for three people _______ buried when the structure was shaken to the ground.
. ________ to the trial, this small electronic device was only developed for military use.
. Do I have to go to your shop to pick the cake myself, ________ you will deliver it for free?