It is fairly common in Africa for     a group of musicians surrounded by others who also join in the performances.

sit down, Emma . You will only make yourself more tired,        on your feet.

Many activities in the shop, _______ many different types of interest, are planned _______ its out-of-date goods.

________, the idea of having to work under a woman defeated him.

－What’s the time?
－Oh, I forgot to have my watch ________.

A study ________ in the USA in 1977 showed that the chemical ASA in aspirin could prevent a stroke.

The meeting___ last night was a great success and all the disagreements got ___.

The parents were unsettled for the first few days,           about their son’s safety.

________ the classroom, the teacher found all the parents already______ there.

The girl’s face looked pale, so our classroom teacher requested that she ________to hospital immediately.