to assemble — English conjugation

Frequency#849Regular

Indicative

Present (Simple Present) Regular

The simple present describes habitual actions, general truths, and states. It is the most basic tense in English. For most verbs, add -s or -es for the third person singular (he, she, it).

She speaks three languages.

PronounEnglish
Iassemble
youassemble
he/she/itassembles
weassemble
you (pl.)assemble
theyassemble

Past (Simple Past) Regular

The simple past describes completed actions at a specific time in the past. Regular verbs add -ed. There are around 200 common irregular verbs with unique past forms that must be learned individually.

She spoke to the manager yesterday.

PronounEnglish
Iassembled
youassembled
he/she/itassembled
weassembled
you (pl.)assembled
theyassembled

Present continuous (Present Continuous) Regular

The present continuous describes actions happening right now or temporary situations. Formed with am/is/are + verb-ing. Also used for definite future arrangements.

She is speaking to a client at the moment.

PronounEnglish
Iam assembling
youare assembling
he/she/itis assembling
weare assembling
you (pl.)are assembling
theyare assembling

Past continuous (Past Continuous) Regular

The past continuous describes actions that were in progress at a specific moment in the past, often interrupted by another event. Formed with was/were + verb-ing.

She was speaking when the fire alarm went off.

PronounEnglish
Iwas assembling
youwere assembling
he/she/itwas assembling
wewere assembling
you (pl.)were assembling
theywere assembling

Present perfect (Present Perfect) Regular

The present perfect connects the past to the present. It describes experiences, recent events, or situations that started in the past and continue now. Formed with have/has + past participle.

She has spoken at over fifty conferences.

PronounEnglish
Ihave assembled
youhave assembled
he/she/ithas assembled
wehave assembled
you (pl.)have assembled
theyhave assembled

Past perfect (Past Perfect) Regular

The past perfect describes an action completed before another past event — the past of the past. Formed with had + past participle. Always implies a reference point in the past.

She had spoken to him before the meeting started.

PronounEnglish
Ihad assembled
youhad assembled
he/she/ithad assembled
wehad assembled
you (pl.)had assembled
theyhad assembled

Future (will) (Future Simple) Regular

The future simple expresses predictions, spontaneous decisions, and promises. Formed with will + base infinitive. The contracted form will not = won't is very common in spoken English.

She will speak at the conference tomorrow.

PronounEnglish
Iwill assemble
youwill assemble
he/she/itwill assemble
wewill assemble
you (pl.)will assemble
theywill assemble

Future continuous (Future Continuous) Regular

The future continuous describes an action that will be in progress at a specific future moment. Formed with will be + verb-ing. Often used to describe planned or expected ongoing actions.

This time tomorrow she will be speaking to the board.

PronounEnglish
Iwill be assembling
youwill be assembling
he/she/itwill be assembling
wewill be assembling
you (pl.)will be assembling
theywill be assembling

Future perfect (Future Perfect) Regular

The future perfect describes an action that will be completed before a specific point in the future. Formed with will have + past participle. Common with time expressions like by then, by the time.

By Friday she will have spoken to all the clients.

PronounEnglish
Iwill have assembled
youwill have assembled
he/she/itwill have assembled
wewill have assembled
you (pl.)will have assembled
theywill have assembled

Subjunctive

Conditional (would) (Conditional) Regular

The conditional describes hypothetical situations and their results. Formed with would + base infinitive. Used in if-clauses, polite requests, and reported speech about future events.

She would speak more if she had the chance.

PronounEnglish
Iwould assemble
youwould assemble
he/she/itwould assemble
wewould assemble
you (pl.)would assemble
theywould assemble