The students found it easy to_______ what the experienced teacher had taught.
| A．take in | B．take off | C．take on | D．take back |
What ______just now?
| A．was happened | B．were happened | C．happened | D．happens |
They ______Hong Kong twice.
| A．have gone to | B．have been to | C．have been in | D．have gone in |
A young man practised ______ English with Mr Green.
| A．speak | B．speaking | C．to speak | D．speak in |
How long ____it ___to go there by train?
| A．do, take | B．does, take | C．does, spend | D．does, play |
If you don’t get up early, you’ II ____the bus.
| A．not miss | B．miss | C．catch | D．lost |