Retailers (offered) deep (discounts) and extra hours this weekend (in the bid) (to lure) shoppers.

单项选择题Capital (inflows) will also (tend to) increase the international value of the dollar, (make) it more difficult to sell U.S. (exports).

单项选择题There (is) much in our life (which) we do not control (and we are) not even responsible (for).