Our knowledge of computers__________growing all the time.
| A．be | B．is | C．are | D．were |
don’t think you can work out the maths problem＿＿＿＿her help.
| A．since | B．unless | C．with | D．without |
My uncle lives＿＿＿＿116 Changhe Street. His room is ＿＿＿＿the sixth floor.
| A．at； on | B．to； at | C．on； in | D．of； to |
The trees ＿＿＿front of the house are ＿＿＿the charge of Mr. Li.
| A．in； in | B．at； in | C．in； by | D．from； in |
I made the coat ＿＿＿my own hands. It was made＿＿＿hand, not with a machine.
| A．in； in | B．in； with | C．with； by | D．with； with |
—— Do you go there ＿＿＿bus?
—— No, we go there ＿＿＿a train.
| A．in； on | B．on； on | C．by； in | D．by； with |