You should be more careful, _______ you might meet with some accident.
| A．meanwhile | B．otherwise | C．although | D．however |
James has just arrived, but I didn’t know he ________ until yesterday.
| A．will come | B．was coming |
| C．had come | D．came |
--Congratulations! You’ve got a chance to go abroad!
--_________.
| A．Thank you | B．I agree |
| C．Of course | D．Good luck |
--Can a plane fly ________ the Atlantic Ocean?
--Yes, but it needs to go________ the clouds for hours.
| A．through; across | B．across; through |
| C．across; across | D．through; through |
We all like our English teacher, ________ we have learned a lot.
| A．that | B．whom | C．who | D．from whom |
He doesn’t ________ anything we may say to help him study math.
| A．care about | B．turn to |
| C．set up | D．get along with |