Unit 4 1.When the police caught up with him, Mr. Foster had to ___1____ that he’d broken the speed limit. 2. Whenever my boss makes a decision that I don’t agree with, I tell him what I really think, though it’s___2___ to make him happy by telling him his ideas are always right. 3. As can be probably perceived, a manned trip to Mars may soon ____3___ since scientists have achieved the manned moon mission. 4. A number of countries are ___4____ their efforts to send out food to the area worst affected by the flood. 5. State governments and the colleges themselves have ___5____ financial help to students with special abilities and those with financial needs. A. 1 B. 2 C. 3 D. 4 E. 5