Let’s_____thedolphinsfirst.Theyareverysmart.
There are _____fifty students in each class in our school. [ ]
Some scientists believe that there will be more robots inyears.
Why don’t we take a taxi to the Olympic Sports Center in Hexi? —I can’t ____ it. Let’s take the bus instead.
Excuse me!— _____— How can I get to the nearest post office?