—Where are Maria and Kangkang?
—They _____ England.
A. had been in B. have gone to C. have been to
If thereno buying and selling of animals, thereno killing in nature.
| A．is; will he | B．will be; will be | C．is; is | D．will be; is |
John wants to be a, so he often helps sick people in the hospital.
| A．reporter | B．doctor | C．scientist | D．cook |
Some students in Shanghaie-bags for several months.
| A．have | B．have had | C．had | D．will have |
May I have a talk with you, sir? I've gotimportant to tell you.
| A．nothing | B．anything | C．something | D．everything |
－I really hope to 
get in touch with Tony.[
－Sorry, I don’t kn
ow ___________.
| A．why he loves China | B．how he returned to Canada |
| C．what his phone number is | D．where be studied Chinese |