The father as well as his three children skating on the frozen river every Sunday afternoon in winter .
| A．go | B．are going | C．goes | D．went |
New research has found that animals have memories, too —, they might be much cleverer than we thought.
| A．in other words | B．above all | C．in many ways | D．all in all |
Oh, it’s you! I _______________ about our meeting here.
| A．have never dreamed | B．had never dreamed |
| C．never dream | D．never dreamed |
Which do you enjoy____________ your weekends, fishing or watching TV?
| A．spending | B．spend | C．being spent | D．to spend |
— I think it’s beneficial to build a library near our dormitory building.
— . It will be a great convenience.
| A．Possibly | B．Eventually | C．Absolutely | D．Sincerely |
great efforts to practice English, Mary has made much progress in spoken English.
| A．To make | B．Having made | C．Made | D．Making |