will you come with me to the cinemathis Sunday—-____, Bob, but I promised my Mum I woulddo my homework at home

time of HINI, scientists ____ their spare timeto conduct research on the ways of curing the disease

Lucy looks so upset. She ______ the driving test.— It is the second time that she has failed in the test.

The number of children losing both parents to Aids ______ also expected to rise.

Had we better leave right away——It’s better_____for another five minutes.