In order to make Chongqing more beautiful, lots of trees _____ on both sides of the street.
| A．should build | B．have built | C．must be built | D．will build |
As we all know, computer games with fights have bad effects _______the teens.
| A．in | B．at | C．for | D．on |
Yesterday was __________Children’s Day. All the kids had ________fantastic time.
| A．the / a | B．the/不填 | C．不填/ a | D．不填/ 不填 |
I think running is an easy way to keep healthy.
----_______, but Bill doesn’t think so.
| A．No problem | B．I hope not | C．I agree | D．I’m afraid not. |
I had to buy of these books because I didn’t know which one was the best.
| A．both | B．none | C．neither | D．all |
My uncle is a careful driver, but he doesn’t drive as _________ as my friend.
| A．careful | B．more carefully | C．carefully | D．careless |