It is only ______ you understand what your parents do to you ______ you can improve your relationship with your parents.
| A．that; what | B．when; that | C．which; where | D．how; what |
They won’t buy any new clothes because they _____ money to buy a new car.
| A．save | B．were saving |
| C．have saved | D．are saving |
I left my pen on the desk and now it’s gone； who _____ it？
| A．took | B．has taken |
| C．will take | D．had taken |
We _____ to move but are still considering where to go to.
| A．are deciding | B．decided |
| C．have decided | D．had decided |
You _____ your turn so you’ll have to wait.
| A．will miss | B．have missed |
| C．are missing | D．had missed |
I _____ for five minutes； why don’t they come？
| A．am calling | B．called |
| C．was calling | D．have been calling |