In time of shipment, “on or about” means shipment is to be made during the period from 5 days________to 5 days________the specified date,both________daysincluded.

A. grabbed both/ B. grab both A: grabbed both B: grab both

They （） going to see my mother this Sunday. A: both B: both are C: are both of D: are both

Mr. Smith has two daughters, ______ are famous singers. A: both they B: both of them C: they both D: both of whom

The old man has two sons, _____ are lawyers. (2010) A: both of them B: both of who C: both of whom D: both of they

“on both counts” means "in both ways".

The university has two branch colleges, ______ are in coasted cities. A: both of them B: B. both of which C: both two D: they both

________teacher has gone to America. ________of them are still in Shanghai. A: Both; Both B: Both; Neither C: Neither; Both D: Neither; neither

She has two sons, ______ are teachers in the same senior high school. A: both of that B: both of them C: both of which D: both of whom

Shopping online can provide convenience and choice, but not website are safe enough for shopping. A: either; both B: neither; any C: both; both D: both; all