Anyone in the lab has to the following dos and don’ts.
| A．observe | B．consult | C．recognize | D．direct |
To my parents, what __________ is the happiness oftheir children.
| A．assures | B．influences | C．matters | D．interests |
Theboy always feels lonely，__________ when no onespeaks to him.
| A．especial | B．especially | C．special | D．specially |
The manager had her __________ the papers immediately.
| A．to type | B．type | C．typed | D．typing |
—How long __________ Mary before they got married?
—For about five years.
| A．had he been in love with |
| B．had he fallen in love with |
| C．has he been in love with |
| D．has he fallen in love with |
The school's music group will be giving a big showtomorrow night and __________ two on the weekend.
| A．more | B．other | C．else | D．another |