_________ knows anything about him because he never tells us ________ about him.

–Dinyourself _____ you will make it.

How did he get my telephone number—You ________ it . You told him last week．

My new iphone was stolen when I took a bus yesterday.— ____________.

155. In Beijing volunteers are making useof every minute to ______ their foreign languages because volunteers must passa written test and an interview.