Every minute must be made full use of _______ spoken English.
On seeing her new classmate,she ________ and said with a smile,“Glad to meet you.”
In my ________,there is no need to worry about exams.
Someone called me up in the middle of the night, but they hung up ________I could answer the phone.
The child asked his mother go out to play tennis.
Good use that the villagers have been ________ the water resources has brought them a large income.