The scientist suggested ____ the experiment in a different way.
|
A．do |
B．to do |
C．doing |
D．done |
It’s bad for your eyes ____ computer games for a long time.
|
A．plays |
B．to play |
C．play |
D．played |
A policeman saw two thieves ____ a girl’s mobile phone on a bus and he caught them at once.
|
A．to steal |
B．stealing |
C．stole |
D．stolen |
----Lily, keep the window ____. The sandstorm hasn’t stopped yet. ----OK, I’ll do that.
|
A．close |
B．closed |
C．open |
D．opened |
It was great fun _____ a picnic on the hill.
|
A．to have |
B．of having |
C．have |
D．had |
How long did you spend ____ your new house yesterday?
|
A．to decorate |
B．decorate |
C．decorating |
D．decorated |
