--What will you do during winter vacation? --I don’t know, but it’s about time ____ something. A I’m deciding B I’ll decide C I’d decided D I decided
__ It is so late. Our son __________ be back . __ Don’t worry . I dare say he ________ have some extra work to do.
__ Any suggestions? __ You’d better ______________ the last sentence as it is rather misleading.
__________ the mother sacrificed everything for her daughter.
Many people in this country eat _______________ as they actually need every day.
With the help of the firefighters ,the workers managed to escape from burning mine , ___________.