George does enjoy working in China. It’s sometimes _______ being away from his family, but people in China treat him with nothing but kindness.
| A．tough | B．delicate | C．loose | D．absolute |
Students should be encouraged to use＿＿Internet as＿＿resource.
| A．∕; a | B．∕; the | C．the ; the | D．the ; a |
—Why are you staring at me?
—You look stupid!The way you wear is___annoys me most.
| A．which | B．where | C．how | D．what |
We finally managed to make the customers___of the quality of the vehicle.
| A．pleased | B．convincing | C．convinced | D．satisfied |
Who would you rather____the speech instead of you?
| A．deliver | B．have delivered | C．have deliver | D．have to deliver |
Your understanding on the theory is____ satisfactory. You must read more after class.
| A．far from | B．up to | C．along with | D．free of |