The robber _________(try)_________(run) away.But the police _______(catch) him in the end.Stephon___________(not go) to the zoo if it rains tomorrow.16.\x05Why not ________(invite) your best friend,Tom?17.\x05Thank you for_______(put) some stones at the bottom of the fish tank.18.\x05There ______(be) a parents’ meeting this evening.19.\x05He is always busy___________(change) the water.20.\x05He works much__________(hard) than before.

为你解答。
14.The robber (tried) (to run) away. But the police (caught) him in the end.
15.Stephon (won't go) to the zoo if it rains tomorrow.
16. Why not (invite) your best friend, Tom?
17. Thank you for (putting) some stones at the bottom of the fish tank.
18. There (will） a parents’ meeting this evening.
19. He is always busy (changing) the water.
20. He works much (harder) than before.

tried to run caught
will not go
16. invite
17. putting
18. is going to be
19. changing
20. harder

tried to run caught
won't go
invite
putting
will be
changing
harder
要翻译吗

the robber tried to run away. But the polic caught him in the end.
stephon will not be going to the zoo if it rains tomorrow.
16.本身有语法错误
Thank you for putting some stones at the bottom of the fish tank/
there will be a parents' meeting this evening.
he is always busy changing the water.
he works much harder than before