It was July 24th when he arrived in London, ______ the 30th Olympic Games would be declared open 3 days later.
| A．that | B．how | C．where | D．Who |
Hurry up! Alice and Sue are waiting for you at the school gate.
-Oh! I thought they _______ without me.
| A．went | B．are going | C．have gone | D．had gone |
They ______ on the program for almost one week before I joined them, and now we ____ on it as no good results have come out so far.
| A．had been working; are still working | B．had worked; were still working |
| C．have been working; have worked | D．have worked; are still working |
---What’s that terrible noise?
---The neighbors ____for a party.
| A．have prepared | B．are preparing | C．prepare | D．will prepare |
--- Hi ,Tracy, you look tired.
--- I am tired. I ____the living room all day.
| A．painted | B．had painted |
| C．have been painting | D．have painted |
---- Isn’t it hard to drive downtown to work?
---- Yes, that’s why I ____ to work by train.
| A．have been going | B．have gone | C．was going | D．will have gone |