Would you like to go shopping with me this afternoon—I’d like to. But I _______ look after my sick mother.

On the contrary,I think it is Tom,you,to blame

autiful town, _____ we spent oursummer vacation last year , lies at the foot of a mountain.

quantities of information, as well as sometimely help ________ since the organization was built

China ________ food and drinks ________ the people in Philippines(菲律宾) last year .