Helen ____ go on the trip with us, but she isn’t quite sure yet.
| A．shall | B．must | C．may | D．can |
The policeman’s______ traffic directions made all the drivers quite ______ .
| A．confused; confused | B．confusing; confusing |
| C．confusing; confused | D．confused; confusing |
It doesn’t _____ if you are late to my party. I just want you to come.
| A．make any difference | B．have no difference |
| C．make any sense | D．have any similarity |
In dealing with public relations, we should make every effort to prevent the _____ in personality.
| A．contact | B．contrast |
| C．connection | D．conflict |
－Derrick, don't you think you should take a vacation? Even one or two days would be fine.
－There's. There's too much work.
| A．no problem | B．no way | C．no wonder | D．no need |
I could have arrived much earlier, but I ____ in the traffic.
| A．would be caught | B．was caught | C．has been caught | D．had been caught |