1 Promotion will mean that I'm immediately above him in _____. A) career B) line c) order D) rank 2. We are sure that the new technology will _____ social changes. A) lead to B) apply for C) bring down D) break into 3. When ______ about his his personal view., he didn’t say anything at all. A) having asked B) asking . C) been asked D) asked 4. British people often avoid _______to strangers until they have been introduced. A) to talk B) talking C) talk D) talks 5. If we _____ here earlier, we could have offered our help to her A) had been B) were C) are D) have been